diff --git a/app/package.json b/app/package.json
index 62e6e57..a378b08 100644
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r=e.parts[n];t?(r.isStatic||(r._original={restitution:r.restitution,friction:r.friction,mass:r.mass,inertia:r.inertia,density:r.density,inverseMass:r.inverseMass,inverseInertia:r.inverseInertia}),r.restitution=0,r.friction=1,r.mass=r.inertia=r.density=1/0,r.inverseMass=r.inverseInertia=0,r.positionPrev.x=r.position.x,r.positionPrev.y=r.position.y,r.anglePrev=r.angle,r.angularVelocity=0,r.speed=0,r.angularSpeed=0,r.motion=0):r._original&&=(r.restitution=r._original.restitution,r.friction=r._original.friction,r.mass=r._original.mass,r.inertia=r._original.inertia,r.density=r._original.density,r.inverseMass=r._original.inverseMass,r.inverseInertia=r._original.inverseInertia,null),r.isStatic=t}},r.setMass=function(e,t){e.inertia=e.inertia/(e.mass/6)*(t/6),e.inverseInertia=1/e.inertia,e.mass=t,e.inverseMass=1/e.mass,e.density=e.mass/e.area},r.setDensity=function(e,t){r.setMass(e,t*e.area),e.density=t},r.setInertia=function(e,t){e.inertia=t,e.inverseInertia=1/e.inertia},r.setVertices=function(e,t){t[0].body===e?e.vertices=t:e.vertices=i.create(t,e),e.axes=l.fromVertices(e.vertices),e.area=i.area(e.vertices),r.setMass(e,e.density*e.area);var 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n=e.deltaTime/r._baseDelta;e.anglePrev=e.angle-t*n,e.angularVelocity=(e.angle-e.anglePrev)/n,e.angularSpeed=Math.abs(e.angularVelocity)},r.getAngularVelocity=function(e){return(e.angle-e.anglePrev)*r._baseDelta/e.deltaTime},r.getAngularSpeed=function(e){return Math.abs(r.getAngularVelocity(e))},r.setAngularSpeed=function(e,t){r.setAngularVelocity(e,s.sign(r.getAngularVelocity(e))*t)},r.translate=function(e,t,n){r.setPosition(e,a.add(e.position,t),n)},r.rotate=function(e,t,n,i){if(!n)r.setAngle(e,e.angle+t,i);else{var a=Math.cos(t),o=Math.sin(t),s=e.position.x-n.x,c=e.position.y-n.y;r.setPosition(e,{x:n.x+(s*a-c*o),y:n.y+(s*o+c*a)},i),r.setAngle(e,e.angle+t,i)}},r.scale=function(e,t,n,a){var o=0,s=0;a||=e.position;for(var u=0;u<e.parts.length;u++){var 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C=r._findSupports(o,e,d,-1);i.contains(o.vertices,C[0])&&(m[S++]=C[0]),S<2&&i.contains(o.vertices,C[1])&&(m[S++]=C[1])}return S===0&&(m[S++]=x[0]),l.supportCount=S,l},r._overlapAxes=function(e,t,n,r){var i=t.length,a=n.length,o=t[0].x,s=t[0].y,c=n[0].x,l=n[0].y,u=r.length,d=Number.MAX_VALUE,f=0,p,m,h,g,_,v;for(_=0;_<u;_++){var y=r[_],b=y.x,x=y.y,S=o*b+s*x,C=c*b+l*x,w=S,T=C;for(v=1;v<i;v+=1)g=t[v].x*b+t[v].y*x,g>w?w=g:g<S&&(S=g);for(v=1;v<a;v+=1)g=n[v].x*b+n[v].y*x,g>T?T=g:g<C&&(C=g);if(m=w-C,h=T-S,p=m<h?m:h,p<d&&(d=p,f=_,p<=0))break}e.axis=r[f],e.overlap=d},r._findSupports=function(t,n,r,i){var a=n.vertices,o=a.length,s=t.position.x,c=t.position.y,l=r.x*i,u=r.y*i,d=a[0],f=d,p=l*(s-f.x)+u*(c-f.y),m,h,g;for(g=1;g<o;g+=1)f=a[g],h=l*(s-f.x)+u*(c-f.y),h<p&&(p=h,d=f);return m=a[(o+d.index-1)%o],p=l*(s-m.x)+u*(c-m.y),f=a[(d.index+1)%o],l*(s-f.x)+u*(c-f.y)<p?(e[0]=d,e[1]=f,e):(e[0]=d,e[1]=m,e)}})()}),(function(e,t,n){var r={};e.exports=r;var i=n(16);(function(){r.create=function(e,t){var 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e.id<t.id?e.id.toString(36)+`:`+t.id.toString(36):t.id.toString(36)+`:`+e.id.toString(36)}})()}),(function(e,t,n){var r={};e.exports=r;var i=n(3),a=n(2),o=n(7),s=n(1),c=n(11),l=n(0);(function(){r._warming=.4,r._torqueDampen=1,r._minLength=1e-6,r.create=function(e){var t=e;t.bodyA&&!t.pointA&&(t.pointA={x:0,y:0}),t.bodyB&&!t.pointB&&(t.pointB={x:0,y:0});var n=t.bodyA?a.add(t.bodyA.position,t.pointA):t.pointA,r=t.bodyB?a.add(t.bodyB.position,t.pointB):t.pointB,i=a.magnitude(a.sub(n,r));t.length=t.length===void 0?i:t.length,t.id=t.id||l.nextId(),t.label=t.label||`Constraint`,t.type=`constraint`,t.stiffness=t.stiffness||(t.length>0?1:.7),t.damping=t.damping||0,t.angularStiffness=t.angularStiffness||0,t.angleA=t.bodyA?t.bodyA.angle:t.angleA,t.angleB=t.bodyB?t.bodyB.angle:t.angleB,t.plugin={};var o={visible:!0,lineWidth:2,strokeStyle:`#ffffff`,type:`line`,anchors:!0};return t.length===0&&t.stiffness>.1?(o.type=`pin`,o.anchors=!1):t.stiffness<.9&&(o.type=`spring`),t.render=l.extend(o,t.render),t},r.preSolveAll=function(e){for(var t=0;t<e.length;t+=1){var n=e[t],r=n.constraintImpulse;n.isStatic||r.x===0&&r.y===0&&r.angle===0||(n.position.x+=r.x,n.position.y+=r.y,n.angle+=r.angle)}},r.solveAll=function(e,t){for(var n=l.clamp(t/l._baseDelta,0,1),i=0;i<e.length;i+=1){var a=e[i],o=!a.bodyA||a.bodyA&&a.bodyA.isStatic,s=!a.bodyB||a.bodyB&&a.bodyB.isStatic;(o||s)&&r.solve(e[i],n)}for(i=0;i<e.length;i+=1)a=e[i],o=!a.bodyA||a.bodyA&&a.bodyA.isStatic,s=!a.bodyB||a.bodyB&&a.bodyB.isStatic,!o&&!s&&r.solve(e[i],n)},r.solve=function(e,t){var n=e.bodyA,i=e.bodyB,o=e.pointA,s=e.pointB;if(!(!n&&!i)){n&&!n.isStatic&&(a.rotate(o,n.angle-e.angleA,o),e.angleA=n.angle),i&&!i.isStatic&&(a.rotate(s,i.angle-e.angleB,s),e.angleB=i.angle);var c=o,l=s;if(n&&(c=a.add(n.position,o)),i&&(l=a.add(i.position,s)),!(!c||!l)){var u=a.sub(c,l),d=a.magnitude(u);d<r._minLength&&(d=r._minLength);var f=(d-e.length)/d,p=e.stiffness>=1||e.length===0?e.stiffness*t:e.stiffness*t*t,m=e.damping*t,h=a.mult(u,f*p),g=(n?n.inverseMass:0)+(i?i.inverseMass:0),_=g+((n?n.inverseInertia:0)+(i?i.inverseInertia:0)),v,y,b,x,S;if(m>0){var C=a.create();b=a.div(u,d),S=a.sub(i&&a.sub(i.position,i.positionPrev)||C,n&&a.sub(n.position,n.positionPrev)||C),x=a.dot(b,S)}n&&!n.isStatic&&(y=n.inverseMass/g,n.constraintImpulse.x-=h.x*y,n.constraintImpulse.y-=h.y*y,n.position.x-=h.x*y,n.position.y-=h.y*y,m>0&&(n.positionPrev.x-=m*b.x*x*y,n.positionPrev.y-=m*b.y*x*y),v=a.cross(o,h)/_*r._torqueDampen*n.inverseInertia*(1-e.angularStiffness),n.constraintImpulse.angle-=v,n.angle-=v),i&&!i.isStatic&&(y=i.inverseMass/g,i.constraintImpulse.x+=h.x*y,i.constraintImpulse.y+=h.y*y,i.position.x+=h.x*y,i.position.y+=h.y*y,m>0&&(i.positionPrev.x+=m*b.x*x*y,i.positionPrev.y+=m*b.y*x*y),v=a.cross(s,h)/_*r._torqueDampen*i.inverseInertia*(1-e.angularStiffness),i.constraintImpulse.angle+=v,i.angle+=v)}}},r.postSolveAll=function(e){for(var t=0;t<e.length;t++){var n=e[t],l=n.constraintImpulse;if(!(n.isStatic||l.x===0&&l.y===0&&l.angle===0)){o.set(n,!1);for(var u=0;u<n.parts.length;u++){var d=n.parts[u];i.translate(d.vertices,l),u>0&&(d.position.x+=l.x,d.position.y+=l.y),l.angle!==0&&(i.rotate(d.vertices,l.angle,n.position),c.rotate(d.axes,l.angle),u>0&&a.rotateAbout(d.position,l.angle,n.position,d.position)),s.update(d.bounds,d.vertices,n.velocity)}l.angle*=r._warming,l.x*=r._warming,l.y*=r._warming}}},r.pointAWorld=function(e){return{x:(e.bodyA?e.bodyA.position.x:0)+(e.pointA?e.pointA.x:0),y:(e.bodyA?e.bodyA.position.y:0)+(e.pointA?e.pointA.y:0)}},r.pointBWorld=function(e){return{x:(e.bodyB?e.bodyB.position.x:0)+(e.pointB?e.pointB.x:0),y:(e.bodyB?e.bodyB.position.y:0)+(e.pointB?e.pointB.y:0)}},r.currentLength=function(e){var t=(e.bodyA?e.bodyA.position.x:0)+(e.pointA?e.pointA.x:0),n=(e.bodyA?e.bodyA.position.y:0)+(e.pointA?e.pointA.y:0),r=(e.bodyB?e.bodyB.position.x:0)+(e.pointB?e.pointB.x:0),i=(e.bodyB?e.bodyB.position.y:0)+(e.pointB?e.pointB.y:0),a=t-r,o=n-i;return Math.sqrt(a*a+o*o)}})()}),(function(e,t,n){var r={};e.exports=r;var i=n(2),a=n(0);(function(){r.fromVertices=function(e){for(var t={},n=0;n<e.length;n++){var r=(n+1)%e.length,o=i.normalise({x:e[r].y-e[n].y,y:e[n].x-e[r].x}),s=o.y===0?1/0:o.x/o.y;s=s.toFixed(3).toString(),t[s]=o}return a.values(t)},r.rotate=function(e,t){if(t!==0)for(var n=Math.cos(t),r=Math.sin(t),i=0;i<e.length;i++){var a=e[i],o=a.x*n-a.y*r;a.y=a.x*r+a.y*n,a.x=o}}})()}),(function(e,t,n){var r={};e.exports=r;var i=n(3),a=n(0),o=n(4),s=n(1),c=n(2);(function(){r.rectangle=function(e,t,n,r,s){s||={};var c={label:`Rectangle Body`,position:{x:e,y:t},vertices:i.fromPath(`L 0 0 L `+n+` 0 L `+n+` `+r+` L 0 `+r)};if(s.chamfer){var l=s.chamfer;c.vertices=i.chamfer(c.vertices,l.radius,l.quality,l.qualityMin,l.qualityMax),delete s.chamfer}return o.create(a.extend({},c,s))},r.trapezoid=function(e,t,n,r,s,c){c||={},s>=1&&a.warn(`Bodies.trapezoid: slope parameter must be < 1.`),s*=.5;var l=(1-s*2)*n,u=n*s,d=u+l,f=d+u,p=s<.5?`L 0 0 L `+u+` `+-r+` L `+d+` `+-r+` L `+f+` 0`:`L 0 0 L `+d+` `+-r+` L `+f+` 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n=r._getRelativeMousePosition(e,t.element,t.pixelRatio);e.changedTouches?(t.button=0,e.preventDefault()):t.button=e.button,t.absolute.x=n.x,t.absolute.y=n.y,t.position.x=t.absolute.x*t.scale.x+t.offset.x,t.position.y=t.absolute.y*t.scale.y+t.offset.y,t.mousedownPosition.x=t.position.x,t.mousedownPosition.y=t.position.y,t.sourceEvents.mousedown=e},t.mouseup=function(e){var n=r._getRelativeMousePosition(e,t.element,t.pixelRatio);e.changedTouches&&e.preventDefault(),t.button=-1,t.absolute.x=n.x,t.absolute.y=n.y,t.position.x=t.absolute.x*t.scale.x+t.offset.x,t.position.y=t.absolute.y*t.scale.y+t.offset.y,t.mouseupPosition.x=t.position.x,t.mouseupPosition.y=t.position.y,t.sourceEvents.mouseup=e},t.mousewheel=function(e){t.wheelDelta=Math.max(-1,Math.min(1,e.wheelDelta||-e.detail)),e.preventDefault(),t.sourceEvents.mousewheel=e},r.setElement(t,t.element),t},r.setElement=function(e,t){e.element=t,t.addEventListener(`mousemove`,e.mousemove,{passive:!0}),t.addEventListener(`mousedown`,e.mousedown,{passive:!0}),t.addEventListener(`mouseup`,e.mouseup,{passive:!0}),t.addEventListener(`wheel`,e.mousewheel,{passive:!1}),t.addEventListener(`touchmove`,e.mousemove,{passive:!1}),t.addEventListener(`touchstart`,e.mousedown,{passive:!1}),t.addEventListener(`touchend`,e.mouseup,{passive:!1})},r.clearSourceEvents=function(e){e.sourceEvents.mousemove=null,e.sourceEvents.mousedown=null,e.sourceEvents.mouseup=null,e.sourceEvents.mousewheel=null,e.wheelDelta=0},r.setOffset=function(e,t){e.offset.x=t.x,e.offset.y=t.y,e.position.x=e.absolute.x*e.scale.x+e.offset.x,e.position.y=e.absolute.y*e.scale.y+e.offset.y},r.setScale=function(e,t){e.scale.x=t.x,e.scale.y=t.y,e.position.x=e.absolute.x*e.scale.x+e.offset.x,e.position.y=e.absolute.y*e.scale.y+e.offset.y},r._getRelativeMousePosition=function(e,t,n){var r=t.getBoundingClientRect(),i=document.documentElement||document.body.parentNode||document.body,a=window.pageXOffset===void 0?i.scrollLeft:window.pageXOffset,o=window.pageYOffset===void 0?i.scrollTop:window.pageYOffset,s=e.changedTouches,c,l;return s?(c=s[0].pageX-r.left-a,l=s[0].pageY-r.top-o):(c=e.pageX-r.left-a,l=e.pageY-r.top-o),{x:c/(t.clientWidth/(t.width||t.clientWidth)*n),y:l/(t.clientHeight/(t.height||t.clientHeight)*n)}}})()}),(function(e,t,n){var r={};e.exports=r;var i=n(0);(function(){r._registry={},r.register=function(e){if(r.isPlugin(e)||i.warn(`Plugin.register:`,r.toString(e),`does not implement all required fields.`),e.name in r._registry){var t=r._registry[e.name],n=r.versionParse(e.version).number,a=r.versionParse(t.version).number;n>a?(i.warn(`Plugin.register:`,r.toString(t),`was upgraded to`,r.toString(e)),r._registry[e.name]=e):n<a?i.warn(`Plugin.register:`,r.toString(t),`can not be downgraded to`,r.toString(e)):e!==t&&i.warn(`Plugin.register:`,r.toString(e),`is 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i.isString(e)?(/^[\w-]+(@(\*|[\^~]?\d+\.\d+\.\d+(-[0-9A-Za-z-+]+)?))?$/.test(e)||i.warn(`Plugin.dependencyParse:`,e,`is not a valid dependency string.`),{name:e.split(`@`)[0],range:e.split(`@`)[1]||`*`}):{name:e.name,range:e.range||e.version}},r.versionParse=function(e){var t=/^(\*)|(\^|~|>=|>)?\s*((\d+)\.(\d+)\.(\d+))(-[0-9A-Za-z-+]+)?$/;t.test(e)||i.warn(`Plugin.versionParse:`,e,`is not a valid version or range.`);var n=t.exec(e),r=Number(n[4]),a=Number(n[5]),o=Number(n[6]);return{isRange:!!(n[1]||n[2]),version:n[3],range:e,operator:n[1]||n[2]||``,major:r,minor:a,patch:o,parts:[r,a,o],prerelease:n[7],number:r*1e8+a*1e4+o}},r.versionSatisfies=function(e,t){t||=`*`;var n=r.versionParse(t),i=r.versionParse(e);if(n.isRange){if(n.operator===`*`||e===`*`)return!0;if(n.operator===`>`)return i.number>n.number;if(n.operator===`>=`)return i.number>=n.number;if(n.operator===`~`)return i.major===n.major&&i.minor===n.minor&&i.patch>=n.patch;if(n.operator===`^`)return 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n=d.now(),f=e.world,p=e.detector,m=e.pairs,h=e.timing,g=h.timestamp,_;t>r._deltaMax&&d.warnOnce(`Matter.Engine.update: delta argument is recommended to be less than or equal to`,r._deltaMax.toFixed(3),`ms.`),t=t===void 0?d._baseDelta:t,t*=h.timeScale,h.timestamp+=t,h.lastDelta=t;var v={timestamp:h.timestamp,delta:t};c.trigger(e,`beforeUpdate`,v);var y=l.allBodies(f),b=l.allConstraints(f);for(f.isModified&&(o.setBodies(p,y),l.setModified(f,!1,!1,!0)),e.enableSleeping&&i.update(y,t),r._bodiesApplyGravity(y,e.gravity),t>0&&r._bodiesUpdate(y,t),c.trigger(e,`beforeSolve`,v),u.preSolveAll(y),_=0;_<e.constraintIterations;_++)u.solveAll(b,t);u.postSolveAll(y);var x=o.collisions(p);s.update(m,x,g),e.enableSleeping&&i.afterCollisions(m.list),m.collisionStart.length>0&&c.trigger(e,`collisionStart`,{pairs:m.collisionStart,timestamp:h.timestamp,delta:t});var S=d.clamp(20/e.positionIterations,0,1);for(a.preSolvePosition(m.list),_=0;_<e.positionIterations;_++)a.solvePosition(m.list,t,S);for(a.postSolvePosition(y),u.preSolveAll(y),_=0;_<e.constraintIterations;_++)u.solveAll(b,t);for(u.postSolveAll(y),a.preSolveVelocity(m.list),_=0;_<e.velocityIterations;_++)a.solveVelocity(m.list,t);return r._bodiesUpdateVelocities(y),m.collisionActive.length>0&&c.trigger(e,`collisionActive`,{pairs:m.collisionActive,timestamp:h.timestamp,delta:t}),m.collisionEnd.length>0&&c.trigger(e,`collisionEnd`,{pairs:m.collisionEnd,timestamp:h.timestamp,delta:t}),r._bodiesClearForces(y),c.trigger(e,`afterUpdate`,v),e.timing.lastElapsed=d.now()-n,e},r.merge=function(e,t){if(d.extend(e,t),t.world){e.world=t.world,r.clear(e);for(var n=l.allBodies(e.world),a=0;a<n.length;a++){var o=n[a];i.set(o,!1),o.id=d.nextId()}}},r.clear=function(e){s.clear(e.pairs),o.clear(e.detector)},r._bodiesClearForces=function(e){for(var t=e.length,n=0;n<t;n++){var r=e[n];r.force.x=0,r.force.y=0,r.torque=0}},r._bodiesApplyGravity=function(e,t){var n=t.scale===void 0?.001:t.scale,r=e.length;if(!(t.x===0&&t.y===0||n===0))for(var i=0;i<r;i++){var a=e[i];a.isStatic||a.isSleeping||(a.force.y+=a.mass*t.y*n,a.force.x+=a.mass*t.x*n)}},r._bodiesUpdate=function(e,t){for(var n=e.length,r=0;r<n;r++){var i=e[r];i.isStatic||i.isSleeping||f.update(i,t)}},r._bodiesUpdateVelocities=function(e){for(var t=e.length,n=0;n<t;n++)f.updateVelocities(e[n])}})()}),(function(e,t,n){var r={};e.exports=r;var i=n(3),a=n(0),o=n(1);(function(){r._restingThresh=2,r._restingThreshTangent=Math.sqrt(6),r._positionDampen=.9,r._positionWarming=.8,r._frictionNormalMultiplier=5,r._frictionMaxStatic=Number.MAX_VALUE,r.preSolvePosition=function(e){var t,n,r,i=e.length;for(t=0;t<i;t++)n=e[t],n.isActive&&(r=n.contactCount,n.collision.parentA.totalContacts+=r,n.collision.parentB.totalContacts+=r)},r.solvePosition=function(e,t,n){var i,o,s,c,l,u,d,f,p=r._positionDampen*(n||1),m=a.clamp(t/a._baseDelta,0,1),h=e.length;for(i=0;i<h;i++)o=e[i],!(!o.isActive||o.isSensor)&&(s=o.collision,c=s.parentA,l=s.parentB,u=s.normal,o.separation=s.depth+u.x*(l.positionImpulse.x-c.positionImpulse.x)+u.y*(l.positionImpulse.y-c.positionImpulse.y));for(i=0;i<h;i++)o=e[i],!(!o.isActive||o.isSensor)&&(s=o.collision,c=s.parentA,l=s.parentB,u=s.normal,f=o.separation-o.slop*m,(c.isStatic||l.isStatic)&&(f*=2),c.isStatic||c.isSleeping||(d=p/c.totalContacts,c.positionImpulse.x+=u.x*f*d,c.positionImpulse.y+=u.y*f*d),l.isStatic||l.isSleeping||(d=p/l.totalContacts,l.positionImpulse.x-=u.x*f*d,l.positionImpulse.y-=u.y*f*d))},r.postSolvePosition=function(e){for(var t=r._positionWarming,n=e.length,a=i.translate,s=o.update,c=0;c<n;c++){var l=e[c],u=l.positionImpulse,d=u.x,f=u.y,p=l.velocity;if(l.totalContacts=0,d!==0||f!==0){for(var m=0;m<l.parts.length;m++){var h=l.parts[m];a(h.vertices,u),s(h.bounds,h.vertices,p),h.position.x+=d,h.position.y+=f}l.positionPrev.x+=d,l.positionPrev.y+=f,d*p.x+f*p.y<0?(u.x=0,u.y=0):(u.x*=t,u.y*=t)}}},r.preSolveVelocity=function(e){var t=e.length,n,r;for(n=0;n<t;n++){var i=e[n];if(!(!i.isActive||i.isSensor)){var a=i.contacts,o=i.contactCount,s=i.collision,c=s.parentA,l=s.parentB,u=s.normal,d=s.tangent;for(r=0;r<o;r++){var f=a[r],p=f.vertex,m=f.normalImpulse,h=f.tangentImpulse;if(m!==0||h!==0){var g=u.x*m+d.x*h,_=u.y*m+d.y*h;c.isStatic||c.isSleeping||(c.positionPrev.x+=g*c.inverseMass,c.positionPrev.y+=_*c.inverseMass,c.anglePrev+=c.inverseInertia*((p.x-c.position.x)*_-(p.y-c.position.y)*g)),l.isStatic||l.isSleeping||(l.positionPrev.x-=g*l.inverseMass,l.positionPrev.y-=_*l.inverseMass,l.anglePrev-=l.inverseInertia*((p.x-l.position.x)*_-(p.y-l.position.y)*g))}}}}},r.solveVelocity=function(e,t){var n=t/a._baseDelta,i=n*n*n,o=-r._restingThresh*n,s=r._restingThreshTangent,c=r._frictionNormalMultiplier*n,l=r._frictionMaxStatic,u=e.length,d,f,p,m;for(p=0;p<u;p++){var h=e[p];if(!(!h.isActive||h.isSensor)){var g=h.collision,_=g.parentA,v=g.parentB,y=g.normal.x,b=g.normal.y,x=g.tangent.x,S=g.tangent.y,C=h.inverseMass,w=h.friction*h.frictionStatic*c,T=h.contacts,E=h.contactCount,D=1/E,O=_.position.x-_.positionPrev.x,k=_.position.y-_.positionPrev.y,A=_.angle-_.anglePrev,ee=v.position.x-v.positionPrev.x,te=v.position.y-v.positionPrev.y,j=v.angle-v.anglePrev;for(m=0;m<E;m++){var M=T[m],N=M.vertex,ne=N.x-_.position.x,re=N.y-_.position.y,ie=N.x-v.position.x,ae=N.y-v.position.y,P=O-re*A,oe=k+ne*A,F=ee-ae*j,se=te+ie*j,ce=P-F,I=oe-se,le=y*ce+b*I,L=x*ce+S*I,ue=h.separation+le,de=Math.min(ue,1);de=ue<0?0:de;var fe=de*w;L<-fe||L>fe?(f=L>0?L:-L,d=h.friction*(L>0?1:-1)*i,d<-f?d=-f:d>f&&(d=f)):(d=L,f=l);var pe=ne*b-re*y,me=ie*b-ae*y,he=D/(C+_.inverseInertia*pe*pe+v.inverseInertia*me*me),ge=(1+h.restitution)*le*he;if(d*=he,le<o)M.normalImpulse=0;else{var _e=M.normalImpulse;M.normalImpulse+=ge,M.normalImpulse>0&&(M.normalImpulse=0),ge=M.normalImpulse-_e}if(L<-s||L>s)M.tangentImpulse=0;else{var ve=M.tangentImpulse;M.tangentImpulse+=d,M.tangentImpulse<-f&&(M.tangentImpulse=-f),M.tangentImpulse>f&&(M.tangentImpulse=f),d=M.tangentImpulse-ve}var ye=y*ge+x*d,be=b*ge+S*d;_.isStatic||_.isSleeping||(_.positionPrev.x+=ye*_.inverseMass,_.positionPrev.y+=be*_.inverseMass,_.anglePrev+=(ne*be-re*ye)*_.inverseInertia),v.isStatic||v.isSleeping||(v.positionPrev.x-=ye*v.inverseMass,v.positionPrev.y-=be*v.inverseMass,v.anglePrev-=(ie*be-ae*ye)*v.inverseInertia)}}}}})()}),(function(e,t,n){var r={};e.exports=r;var i=n(9),a=n(0);(function(){r.create=function(e){return a.extend({table:{},list:[],collisionStart:[],collisionActive:[],collisionEnd:[]},e)},r.update=function(e,t,n){var r=i.update,a=i.create,o=i.setActive,s=e.table,c=e.list,l=c.length,u=l,d=e.collisionStart,f=e.collisionEnd,p=e.collisionActive,m=t.length,h=0,g=0,_=0,v,y,b;for(b=0;b<m;b++)v=t[b],y=v.pair,y?(y.isActive&&(p[_++]=y),r(y,v,n)):(y=a(v,n),s[y.id]=y,d[h++]=y,c[u++]=y);for(u=0,l=c.length,b=0;b<l;b++)y=c[b],y.timeUpdated>=n?c[u++]=y:(o(y,!1,n),y.collision.bodyA.sleepCounter>0&&y.collision.bodyB.sleepCounter>0?c[u++]=y:(f[g++]=y,delete s[y.id]));c.length!==u&&(c.length=u),d.length!==h&&(d.length=h),f.length!==g&&(f.length=g),p.length!==_&&(p.length=_)},r.clear=function(e){return e.table={},e.list.length=0,e.collisionStart.length=0,e.collisionActive.length=0,e.collisionEnd.length=0,e}})()}),(function(e,t,n){var r=e.exports=n(21);r.Axes=n(11),r.Bodies=n(12),r.Body=n(4),r.Bounds=n(1),r.Collision=n(8),r.Common=n(0),r.Composite=n(6),r.Composites=n(22),r.Constraint=n(10),r.Contact=n(16),r.Detector=n(13),r.Engine=n(17),r.Events=n(5),r.Grid=n(23),r.Mouse=n(14),r.MouseConstraint=n(24),r.Pair=n(9),r.Pairs=n(19),r.Plugin=n(15),r.Query=n(25),r.Render=n(26),r.Resolver=n(18),r.Runner=n(27),r.SAT=n(28),r.Sleeping=n(7),r.Svg=n(29),r.Vector=n(2),r.Vertices=n(3),r.World=n(30),r.Engine.run=r.Runner.run,r.Common.deprecated(r.Engine,`run`,`Engine.run ➤ use Matter.Runner.run(engine) instead`)}),(function(e,t,n){var r={};e.exports=r;var i=n(15),a=n(0);(function(){r.name=`matter-js`,r.version=`0.20.0`,r.uses=[],r.used=[],r.use=function(){i.use(r,Array.prototype.slice.call(arguments))},r.before=function(e,t){return e=e.replace(/^Matter./,``),a.chainPathBefore(r,e,t)},r.after=function(e,t){return e=e.replace(/^Matter./,``),a.chainPathAfter(r,e,t)}})()}),(function(e,t,n){var r={};e.exports=r;var i=n(6),a=n(10),o=n(0),s=n(4),c=n(12),l=o.deprecated;(function(){r.stack=function(e,t,n,r,a,o,c){for(var l=i.create({label:`Stack`}),u=e,d=t,f,p=0,m=0;m<r;m++){for(var h=0,g=0;g<n;g++){var _=c(u,d,g,m,f,p);if(_){var v=_.bounds.max.y-_.bounds.min.y,y=_.bounds.max.x-_.bounds.min.x;v>h&&(h=v),s.translate(_,{x:y*.5,y:v*.5}),u=_.bounds.max.x+a,i.addBody(l,_),f=_,p+=1}else u+=a}d+=h+o,u=e}return l},r.chain=function(e,t,n,r,s,c){for(var l=e.bodies,u=1;u<l.length;u++){var d=l[u-1],f=l[u],p=d.bounds.max.y-d.bounds.min.y,m=d.bounds.max.x-d.bounds.min.x,h=f.bounds.max.y-f.bounds.min.y,g=f.bounds.max.x-f.bounds.min.x,_={bodyA:d,pointA:{x:m*t,y:p*n},bodyB:f,pointB:{x:g*r,y:h*s}},v=o.extend(_,c);i.addConstraint(e,a.create(v))}return e.label+=` Chain`,e},r.mesh=function(e,t,n,r,s){var c=e.bodies,l,u,d,f,p;for(l=0;l<n;l++){for(u=1;u<t;u++)d=c[u-1+l*t],f=c[u+l*t],i.addConstraint(e,a.create(o.extend({bodyA:d,bodyB:f},s)));if(l>0)for(u=0;u<t;u++)d=c[u+(l-1)*t],f=c[u+l*t],i.addConstraint(e,a.create(o.extend({bodyA:d,bodyB:f},s))),r&&u>0&&(p=c[u-1+(l-1)*t],i.addConstraint(e,a.create(o.extend({bodyA:p,bodyB:f},s)))),r&&u<t-1&&(p=c[u+1+(l-1)*t],i.addConstraint(e,a.create(o.extend({bodyA:p,bodyB:f},s))))}return e.label+=` Mesh`,e},r.pyramid=function(e,t,n,i,a,o,c){return r.stack(e,t,n,i,a,o,function(t,r,o,l,u,d){var f=Math.min(i,Math.ceil(n/2)),p=u?u.bounds.max.x-u.bounds.min.x:0;if(!(l>f)){l=f-l;var m=l,h=n-1-l;if(!(o<m||o>h))return d===1&&s.translate(u,{x:(o+(n%2==1?1:-1))*p,y:0}),c(e+(u?o*p:0)+o*a,r,o,l,u,d)}})},r.newtonsCradle=function(e,t,n,r,o){for(var s=i.create({label:`Newtons Cradle`}),l=0;l<n;l++){var u=1.9,d=c.circle(e+r*u*l,t+o,r,{inertia:1/0,restitution:1,friction:0,frictionAir:1e-4,slop:1}),f=a.create({pointA:{x:e+r*u*l,y:t},bodyB:d});i.addBody(s,d),i.addConstraint(s,f)}return s},l(r,`newtonsCradle`,`Composites.newtonsCradle ➤ moved to newtonsCradle example`),r.car=function(e,t,n,r,o){var l=s.nextGroup(!0),u=20,d=-n*.5+u,f=n*.5-u,p=0,m=i.create({label:`Car`}),h=c.rectangle(e,t,n,r,{collisionFilter:{group:l},chamfer:{radius:r*.5},density:2e-4}),g=c.circle(e+d,t+p,o,{collisionFilter:{group:l},friction:.8}),_=c.circle(e+f,t+p,o,{collisionFilter:{group:l},friction:.8}),v=a.create({bodyB:h,pointB:{x:d,y:p},bodyA:g,stiffness:1,length:0}),y=a.create({bodyB:h,pointB:{x:f,y:p},bodyA:_,stiffness:1,length:0});return i.addBody(m,h),i.addBody(m,g),i.addBody(m,_),i.addConstraint(m,v),i.addConstraint(m,y),m},l(r,`car`,`Composites.car ➤ moved to car example`),r.softBody=function(e,t,n,i,a,s,l,u,d,f){d=o.extend({inertia:1/0},d),f=o.extend({stiffness:.2,render:{type:`line`,anchors:!1}},f);var p=r.stack(e,t,n,i,a,s,function(e,t){return c.circle(e,t,u,d)});return r.mesh(p,n,i,l,f),p.label=`Soft Body`,p},l(r,`softBody`,`Composites.softBody ➤ moved to softBody and cloth examples`)})()}),(function(e,t,n){var r={};e.exports=r;var i=n(9),a=n(0),o=a.deprecated;(function(){r.create=function(e){return a.extend({buckets:{},pairs:{},pairsList:[],bucketWidth:48,bucketHeight:48},e)},r.update=function(e,t,n,i){var a,o,s,c=n.world,l=e.buckets,u,d,f=!1;for(a=0;a<t.length;a++){var p=t[a];if(!(p.isSleeping&&!i)&&!(c.bounds&&(p.bounds.max.x<c.bounds.min.x||p.bounds.min.x>c.bounds.max.x||p.bounds.max.y<c.bounds.min.y||p.bounds.min.y>c.bounds.max.y))){var m=r._getRegion(e,p);if(!p.region||m.id!==p.region.id||i){(!p.region||i)&&(p.region=m);var h=r._regionUnion(m,p.region);for(o=h.startCol;o<=h.endCol;o++)for(s=h.startRow;s<=h.endRow;s++){d=r._getBucketId(o,s),u=l[d];var g=o>=m.startCol&&o<=m.endCol&&s>=m.startRow&&s<=m.endRow,_=o>=p.region.startCol&&o<=p.region.endCol&&s>=p.region.startRow&&s<=p.region.endRow;!g&&_&&_&&u&&r._bucketRemoveBody(e,u,p),(p.region===m||g&&!_||i)&&(u||=r._createBucket(l,d),r._bucketAddBody(e,u,p))}p.region=m,f=!0}}}f&&(e.pairsList=r._createActivePairsList(e))},o(r,`update`,`Grid.update ➤ replaced by Matter.Detector`),r.clear=function(e){e.buckets={},e.pairs={},e.pairsList=[]},o(r,`clear`,`Grid.clear ➤ replaced by Matter.Detector`),r._regionUnion=function(e,t){var n=Math.min(e.startCol,t.startCol),i=Math.max(e.endCol,t.endCol),a=Math.min(e.startRow,t.startRow),o=Math.max(e.endRow,t.endRow);return r._createRegion(n,i,a,o)},r._getRegion=function(e,t){var n=t.bounds,i=Math.floor(n.min.x/e.bucketWidth),a=Math.floor(n.max.x/e.bucketWidth),o=Math.floor(n.min.y/e.bucketHeight),s=Math.floor(n.max.y/e.bucketHeight);return r._createRegion(i,a,o,s)},r._createRegion=function(e,t,n,r){return{id:e+`,`+t+`,`+n+`,`+r,startCol:e,endCol:t,startRow:n,endRow:r}},r._getBucketId=function(e,t){return`C`+e+`R`+t},r._createBucket=function(e,t){return e[t]=[]},r._bucketAddBody=function(e,t,n){var r=e.pairs,a=i.id,o=t.length,s;for(s=0;s<o;s++){var c=t[s];if(!(n.id===c.id||n.isStatic&&c.isStatic)){var l=a(n,c),u=r[l];u?u[2]+=1:r[l]=[n,c,1]}}t.push(n)},r._bucketRemoveBody=function(e,t,n){var r=e.pairs,o=i.id,s;t.splice(a.indexOf(t,n),1);var c=t.length;for(s=0;s<c;s++){var l=r[o(n,t[s])];l&&--l[2]}},r._createActivePairsList=function(e){var t,n=e.pairs,r=a.keys(n),i=r.length,o=[],s;for(s=0;s<i;s++)t=n[r[s]],t[2]>0?o.push(t):delete n[r[s]];return o}})()}),(function(e,t,n){var r={};e.exports=r;var i=n(3),a=n(7),o=n(14),s=n(5),c=n(13),l=n(10),u=n(6),d=n(0),f=n(1);(function(){r.create=function(e,t){var n=(e?e.mouse:null)||(t?t.mouse:null);n||(e&&e.render&&e.render.canvas?n=o.create(e.render.canvas):t&&t.element?n=o.create(t.element):(n=o.create(),d.warn(`MouseConstraint.create: options.mouse was undefined, options.element was undefined, may not function as expected`)));var i=l.create({label:`Mouse Constraint`,pointA:n.position,pointB:{x:0,y:0},length:.01,stiffness:.1,angularStiffness:1,render:{strokeStyle:`#90EE90`,lineWidth:3}}),a={type:`mouseConstraint`,mouse:n,element:null,body:null,constraint:i,collisionFilter:{category:1,mask:4294967295,group:0}},c=d.extend(a,t);return s.on(e,`beforeUpdate`,function(){var t=u.allBodies(e.world);r.update(c,t),r._triggerEvents(c)}),c},r.update=function(e,t){var n=e.mouse,r=e.constraint,o=e.body;if(n.button===0){if(r.bodyB)a.set(r.bodyB,!1),r.pointA=n.position;else for(var l=0;l<t.length;l++)if(o=t[l],f.contains(o.bounds,n.position)&&c.canCollide(o.collisionFilter,e.collisionFilter))for(var u=+(o.parts.length>1);u<o.parts.length;u++){var d=o.parts[u];if(i.contains(d.vertices,n.position)){r.pointA=n.position,r.bodyB=e.body=o,r.pointB={x:n.position.x-o.position.x,y:n.position.y-o.position.y},r.angleB=o.angle,a.set(o,!1),s.trigger(e,`startdrag`,{mouse:n,body:o});break}}}else r.bodyB=e.body=null,r.pointB=null,o&&s.trigger(e,`enddrag`,{mouse:n,body:o})},r._triggerEvents=function(e){var t=e.mouse,n=t.sourceEvents;n.mousemove&&s.trigger(e,`mousemove`,{mouse:t}),n.mousedown&&s.trigger(e,`mousedown`,{mouse:t}),n.mouseup&&s.trigger(e,`mouseup`,{mouse:t}),o.clearSourceEvents(t)}})()}),(function(e,t,n){var r={};e.exports=r;var i=n(2),a=n(8),o=n(1),s=n(12),c=n(3);(function(){r.collides=function(e,t){for(var n=[],r=t.length,i=e.bounds,s=a.collides,c=o.overlaps,l=0;l<r;l++){var u=t[l],d=u.parts.length,f=d===1?0:1;if(c(u.bounds,i))for(var p=f;p<d;p++){var m=u.parts[p];if(c(m.bounds,i)){var h=s(m,e);if(h){n.push(h);break}}}}return n},r.ray=function(e,t,n,a){a||=1e-100;for(var o=i.angle(t,n),c=i.magnitude(i.sub(t,n)),l=(n.x+t.x)*.5,u=(n.y+t.y)*.5,d=s.rectangle(l,u,c,a,{angle:o}),f=r.collides(d,e),p=0;p<f.length;p+=1){var m=f[p];m.body=m.bodyB=m.bodyA}return f},r.region=function(e,t,n){for(var r=[],i=0;i<e.length;i++){var a=e[i],s=o.overlaps(a.bounds,t);(s&&!n||!s&&n)&&r.push(a)}return r},r.point=function(e,t){for(var n=[],r=0;r<e.length;r++){var i=e[r];if(o.contains(i.bounds,t))for(var a=i.parts.length===1?0:1;a<i.parts.length;a++){var s=i.parts[a];if(o.contains(s.bounds,t)&&c.contains(s.vertices,t)){n.push(i);break}}}return n}})()}),(function(e,t,n){var r={};e.exports=r;var i=n(4),a=n(0),o=n(6),s=n(1),c=n(5),l=n(2),u=n(14);(function(){var e,t;typeof window<`u`&&(e=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame||function(e){window.setTimeout(function(){e(a.now())},1e3/60)},t=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),r._goodFps=30,r._goodDelta=1e3/60,r.create=function(e){var t={engine:null,element:null,canvas:null,mouse:null,frameRequestId:null,timing:{historySize:60,delta:0,deltaHistory:[],lastTime:0,lastTimestamp:0,lastElapsed:0,timestampElapsed:0,timestampElapsedHistory:[],engineDeltaHistory:[],engineElapsedHistory:[],engineUpdatesHistory:[],elapsedHistory:[]},options:{width:800,height:600,pixelRatio:1,background:`#14151f`,wireframeBackground:`#14151f`,wireframeStrokeStyle:`#bbb`,hasBounds:!!e.bounds,enabled:!0,wireframes:!0,showSleeping:!0,showDebug:!1,showStats:!1,showPerformance:!1,showBounds:!1,showVelocity:!1,showCollisions:!1,showSeparations:!1,showAxes:!1,showPositions:!1,showAngleIndicator:!1,showIds:!1,showVertexNumbers:!1,showConvexHulls:!1,showInternalEdges:!1,showMousePosition:!1}},n=a.extend(t,e);return n.canvas&&(n.canvas.width=n.options.width||n.canvas.width,n.canvas.height=n.options.height||n.canvas.height),n.mouse=e.mouse,n.engine=e.engine,n.canvas=n.canvas||f(n.options.width,n.options.height),n.context=n.canvas.getContext(`2d`),n.textures={},n.bounds=n.bounds||{min:{x:0,y:0},max:{x:n.canvas.width,y:n.canvas.height}},n.controller=r,n.options.showBroadphase=!1,n.options.pixelRatio!==1&&r.setPixelRatio(n,n.options.pixelRatio),a.isElement(n.element)&&n.element.appendChild(n.canvas),n},r.run=function(t){(function i(a){t.frameRequestId=e(i),n(t,a),r.world(t,a),t.context.setTransform(t.options.pixelRatio,0,0,t.options.pixelRatio,0,0),(t.options.showStats||t.options.showDebug)&&r.stats(t,t.context,a),(t.options.showPerformance||t.options.showDebug)&&r.performance(t,t.context,a),t.context.setTransform(1,0,0,1,0,0)})()},r.stop=function(e){t(e.frameRequestId)},r.setPixelRatio=function(e,t){var n=e.options,r=e.canvas;t===`auto`&&(t=p(r)),n.pixelRatio=t,r.setAttribute(`data-pixel-ratio`,t),r.width=n.width*t,r.height=n.height*t,r.style.width=n.width+`px`,r.style.height=n.height+`px`},r.setSize=function(e,t,n){e.options.width=t,e.options.height=n,e.bounds.max.x=e.bounds.min.x+t,e.bounds.max.y=e.bounds.min.y+n,e.options.pixelRatio===1?(e.canvas.width=t,e.canvas.height=n):r.setPixelRatio(e,e.options.pixelRatio)},r.lookAt=function(e,t,n,r){r=r===void 0||r,t=a.isArray(t)?t:[t],n||={x:0,y:0};for(var i={min:{x:1/0,y:1/0},max:{x:-1/0,y:-1/0}},o=0;o<t.length;o+=1){var s=t[o],c=s.bounds?s.bounds.min:s.min||s.position||s,l=s.bounds?s.bounds.max:s.max||s.position||s;c&&l&&(c.x<i.min.x&&(i.min.x=c.x),l.x>i.max.x&&(i.max.x=l.x),c.y<i.min.y&&(i.min.y=c.y),l.y>i.max.y&&(i.max.y=l.y))}var d=i.max.x-i.min.x+2*n.x,f=i.max.y-i.min.y+2*n.y,p=e.canvas.height,m=e.canvas.width/p,h=d/f,g=1,_=1;h>m?_=h/m:g=m/h,e.options.hasBounds=!0,e.bounds.min.x=i.min.x,e.bounds.max.x=i.min.x+d*g,e.bounds.min.y=i.min.y,e.bounds.max.y=i.min.y+f*_,r&&(e.bounds.min.x+=d*.5-d*g*.5,e.bounds.max.x+=d*.5-d*g*.5,e.bounds.min.y+=f*.5-f*_*.5,e.bounds.max.y+=f*.5-f*_*.5),e.bounds.min.x-=n.x,e.bounds.max.x-=n.x,e.bounds.min.y-=n.y,e.bounds.max.y-=n.y,e.mouse&&(u.setScale(e.mouse,{x:(e.bounds.max.x-e.bounds.min.x)/e.canvas.width,y:(e.bounds.max.y-e.bounds.min.y)/e.canvas.height}),u.setOffset(e.mouse,e.bounds.min))},r.startViewTransform=function(e){var t=e.bounds.max.x-e.bounds.min.x,n=e.bounds.max.y-e.bounds.min.y,r=t/e.options.width,i=n/e.options.height;e.context.setTransform(e.options.pixelRatio/r,0,0,e.options.pixelRatio/i,0,0),e.context.translate(-e.bounds.min.x,-e.bounds.min.y)},r.endViewTransform=function(e){e.context.setTransform(e.options.pixelRatio,0,0,e.options.pixelRatio,0,0)},r.world=function(e,t){var n=a.now(),i=e.engine,d=i.world,f=e.canvas,p=e.context,m=e.options,g=e.timing,_=o.allBodies(d),v=o.allConstraints(d),y=m.wireframes?m.wireframeBackground:m.background,b=[],x=[],S,C={timestamp:i.timing.timestamp};if(c.trigger(e,`beforeRender`,C),e.currentBackground!==y&&h(e,y),p.globalCompositeOperation=`source-in`,p.fillStyle=`transparent`,p.fillRect(0,0,f.width,f.height),p.globalCompositeOperation=`source-over`,m.hasBounds){for(S=0;S<_.length;S++){var w=_[S];s.overlaps(w.bounds,e.bounds)&&b.push(w)}for(S=0;S<v.length;S++){var T=v[S],E=T.bodyA,D=T.bodyB,O=T.pointA,k=T.pointB;E&&(O=l.add(E.position,T.pointA)),D&&(k=l.add(D.position,T.pointB)),!(!O||!k)&&(s.contains(e.bounds,O)||s.contains(e.bounds,k))&&x.push(T)}r.startViewTransform(e),e.mouse&&(u.setScale(e.mouse,{x:(e.bounds.max.x-e.bounds.min.x)/e.options.width,y:(e.bounds.max.y-e.bounds.min.y)/e.options.height}),u.setOffset(e.mouse,e.bounds.min))}else x=v,b=_,e.options.pixelRatio!==1&&e.context.setTransform(e.options.pixelRatio,0,0,e.options.pixelRatio,0,0);!m.wireframes||i.enableSleeping&&m.showSleeping?r.bodies(e,b,p):(m.showConvexHulls&&r.bodyConvexHulls(e,b,p),r.bodyWireframes(e,b,p)),m.showBounds&&r.bodyBounds(e,b,p),(m.showAxes||m.showAngleIndicator)&&r.bodyAxes(e,b,p),m.showPositions&&r.bodyPositions(e,b,p),m.showVelocity&&r.bodyVelocity(e,b,p),m.showIds&&r.bodyIds(e,b,p),m.showSeparations&&r.separations(e,i.pairs.list,p),m.showCollisions&&r.collisions(e,i.pairs.list,p),m.showVertexNumbers&&r.vertexNumbers(e,b,p),m.showMousePosition&&r.mousePosition(e,e.mouse,p),r.constraints(x,p),m.hasBounds&&r.endViewTransform(e),c.trigger(e,`afterRender`,C),g.lastElapsed=a.now()-n},r.stats=function(e,t,n){for(var r=e.engine,i=r.world,a=o.allBodies(i),s=0,c=55,l=44,u=0,d=0,f=0;f<a.length;f+=1)s+=a[f].parts.length;var p={Part:s,Body:a.length,Cons:o.allConstraints(i).length,Comp:o.allComposites(i).length,Pair:r.pairs.list.length};for(var m in t.fillStyle=`#0e0f19`,t.fillRect(u,d,c*5.5,l),t.font=`12px Arial`,t.textBaseline=`top`,t.textAlign=`right`,p){var h=p[m];t.fillStyle=`#aaa`,t.fillText(m,u+c,d+8),t.fillStyle=`#eee`,t.fillText(h,u+c,d+26),u+=c}},r.performance=function(e,t){var n=e.engine,i=e.timing,o=i.deltaHistory,s=i.elapsedHistory,c=i.timestampElapsedHistory,l=i.engineDeltaHistory,u=i.engineUpdatesHistory,f=i.engineElapsedHistory,p=n.timing.lastUpdatesPerFrame,m=n.timing.lastDelta,h=d(o),g=d(s),_=d(l),v=d(u),y=d(f),b=d(c)/h||0,x=Math.round(h/m),S=1e3/h||0,C=4,w=12,T=60,E=34,D=10,O=69;t.fillStyle=`#0e0f19`,t.fillRect(0,50,w*5+T*6+22,E),r.status(t,D,O,T,C,o.length,Math.round(S)+` fps`,S/r._goodFps,function(e){return o[e]/h-1}),r.status(t,D+w+T,O,T,C,l.length,m.toFixed(2)+` dt`,r._goodDelta/m,function(e){return l[e]/_-1}),r.status(t,D+(w+T)*2,O,T,C,u.length,p+` upf`,a.clamp(v/x||1,0,1)**4,function(e){return u[e]/v-1}),r.status(t,D+(w+T)*3,O,T,C,f.length,y.toFixed(2)+` ut`,1-p*y/r._goodFps,function(e){return 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\ No newline at end of file
diff --git a/app/public/drops/endless-journal/assets/instrument-serif-italic-Cnq-0GR0.woff2 b/app/public/drops/endless-journal/assets/instrument-serif-italic-Cnq-0GR0.woff2
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index 0000000..aef8321
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index 0000000..4dc470f
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diff --git a/app/public/drops/endless-journal/assets/iosevka-charon-mono-bold-1nweGISG.woff2 b/app/public/drops/endless-journal/assets/iosevka-charon-mono-bold-1nweGISG.woff2
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index 0000000..eb7f237
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diff --git a/app/public/drops/endless-journal/assets/iosevka-charon-mono-bold-DN5oOlAE.woff b/app/public/drops/endless-journal/assets/iosevka-charon-mono-bold-DN5oOlAE.woff
new file mode 100644
index 0000000..f2fe83d
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diff --git a/app/public/drops/endless-journal/favicon.png b/app/public/drops/endless-journal/favicon.png
new file mode 100644
index 0000000..792433d
Binary files /dev/null and b/app/public/drops/endless-journal/favicon.png differ
diff --git a/app/public/drops/endless-journal/index.html b/app/public/drops/endless-journal/index.html
new file mode 100644
index 0000000..c144df3
--- /dev/null
+++ b/app/public/drops/endless-journal/index.html
@@ -0,0 +1,14 @@
+<!doctype html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8" />
+        <link rel="icon" type="image/svg+xml" href="/drops/endless-journal/favicon.png" />
+        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+        <title>Endless Journal</title>
+      <script type="module" crossorigin src="/drops/endless-journal/assets/index-D22DIc1j.js"></script>
+      <link rel="stylesheet" crossorigin href="/drops/endless-journal/assets/index-CjZd22yH.css">
+    </head>
+    <body>
+        <div id="app"></div>
+    </body>
+</html>
diff --git a/app/public/drops/endless-journal/meta.json b/app/public/drops/endless-journal/meta.json
new file mode 100644
index 0000000..d2fa288
--- /dev/null
+++ b/app/public/drops/endless-journal/meta.json
@@ -0,0 +1,124 @@
+{
+  "name": "endless-journal",
+  "title": "Endless Journal",
+  "date": "2026-07-20",
+  "tags": [
+    "Process"
+  ],
+  "description": {
+    "type": "doc",
+    "content": [
+      {
+        "type": "paragraph",
+        "content": [
+          {
+            "type": "text",
+            "text": " Creativity is following the thread of intuition and seeing where it goes. It's about being in the moment and not looking back."
+          }
+        ]
+      },
+      {
+        "type": "paragraph",
+        "content": [
+          {
+            "type": "text",
+            "text": "The process of destruction is just as important as the process of creation. Destruction frees the mind and allows it to always stay on the move, constantly reaching new territory."
+          }
+        ]
+      },
+      {
+        "type": "paragraph",
+        "content": [
+          {
+            "type": "text",
+            "text": "As you type, the letters will begin to pile up as a mass of objects. These letters no longer signify the words you wrote but progress in the creative process. There are three fill lines to signify this progress:"
+          }
+        ]
+      },
+      {
+        "type": "bulletList",
+        "content": [
+          {
+            "type": "listItem",
+            "content": [
+              {
+                "type": "paragraph",
+                "content": [
+                  {
+                    "type": "text",
+                    "marks": [
+                      {
+                        "type": "bold"
+                      }
+                    ],
+                    "text": "Intuition: "
+                  },
+                  {
+                    "type": "text",
+                    "text": "This first stage is about finding that intuitive thread and simply holding onto it to see where it takes you."
+                  }
+                ]
+              }
+            ]
+          },
+          {
+            "type": "listItem",
+            "content": [
+              {
+                "type": "paragraph",
+                "content": [
+                  {
+                    "type": "text",
+                    "marks": [
+                      {
+                        "type": "bold"
+                      }
+                    ],
+                    "text": "Chaos: "
+                  },
+                  {
+                    "type": "text",
+                    "text": "The second stage is about throwing out every idea your mind relates to that intuitive thread. Nothing is organized yet and that's a good thing. It's ok if you don't feel like you are getting anywhere yet."
+                  }
+                ]
+              }
+            ]
+          },
+          {
+            "type": "listItem",
+            "content": [
+              {
+                "type": "paragraph",
+                "content": [
+                  {
+                    "type": "text",
+                    "marks": [
+                      {
+                        "type": "bold"
+                      }
+                    ],
+                    "text": "Concept: "
+                  },
+                  {
+                    "type": "text",
+                    "text": "By this stage you will hopefully start to take the mass of chaotic ideas and form them into a single core concept. This is the concept you will use to build your creation."
+                  }
+                ]
+              }
+            ]
+          }
+        ]
+      },
+      {
+        "type": "paragraph",
+        "content": [
+          {
+            "type": "text",
+            "text": "If a concept still has not shown itself, that's ok, reload and repeat."
+          }
+        ]
+      }
+    ]
+  },
+  "published": true
+}
\ No newline at end of file
diff --git a/app/public/drops/flowmap/meta.json b/app/public/drops/flowmap/meta.json
index 324f202..511bb21 100644
--- a/app/public/drops/flowmap/meta.json
+++ b/app/public/drops/flowmap/meta.json
@@ -42,5 +42,6 @@
   "date": "2026-07-16",
   "tags": [
     "visualization"
-  ]
-}
\ No newline at end of file
+  ],
+  "published": true
+}
diff --git a/app/public/manifest.json b/app/public/manifest.json
index ccfec55..3d10630 100644
--- a/app/public/manifest.json
+++ b/app/public/manifest.json
@@ -1,4 +1,4 @@
 [
-  "flowmap",
-  "testing"
+  "endless-journal",
+  "flowmap"
 ]
\ No newline at end of file
diff --git a/app/src/components/Panel.vue b/app/src/components/Panel.vue
index 945c101..167ef91 100644
--- a/app/src/components/Panel.vue
+++ b/app/src/components/Panel.vue
@@ -27,9 +27,10 @@
 </template>
 
 <script setup>
-import { computed } from 'vue'
-import Btn from '@shared/Btn.vue'
 import RichText from '@shared/RichText.vue';
+import { format, parse } from 'fecha'
+import Btn from '@shared/Btn.vue'
+import { computed } from 'vue'
 
 const props = defineProps({
   drop: Object,
@@ -51,14 +52,12 @@ const displayTitle = computed(() => {
 })
 
 const formattedDate = computed(() => {
-	if (!props.drop.date) return ''
+    if (!props.drop.date) return ''
 
-	const date = new Date(props.drop.date)
-	return date.toLocaleDateString('en-US', {
-		year: 'numeric',
-		month: 'long',
-		day: 'numeric'
-	})
+    const [year, month, day] = props.drop.date.split('-')
+    const date = new Date(year, month - 1, day)
+
+	return format(date, 'MMMM Do, YYYY')
 })
 </script>
 
diff --git a/bin/buildDrops.js b/bin/buildDrops.js
new file mode 100644
index 0000000..28c6bad
--- /dev/null
+++ b/bin/buildDrops.js
@@ -0,0 +1,97 @@
+import fs from 'fs'
+import path from 'path'
+import { fileURLToPath } from 'url'
+import { spawn } from 'child_process'
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url))
+const dropsDir = path.join(__dirname, '../drops')
+
+/**
+ * Get all published drops by reading their meta.json files
+ */
+const getPublishedDrops = () => {
+    const drops = fs
+        .readdirSync(dropsDir, { withFileTypes: true })
+        .filter((dirent) => dirent.isDirectory())
+        .map((dirent) => dirent.name)
+
+    const publishedDrops = drops.filter((dropName) => {
+        const metaPath = path.join(dropsDir, dropName, 'public/meta.json')
+
+        if (!fs.existsSync(metaPath)) {
+            console.warn(
+                `Warning: meta.json not found for drop "${dropName}", skipping...`,
+            )
+            return false
+        }
+
+        try {
+            const meta = JSON.parse(fs.readFileSync(metaPath, 'utf-8'))
+            return meta.published === true
+        } catch (err) {
+            console.error(
+                `Error reading meta.json for drop "${dropName}":`,
+                err.message,
+            )
+            return false
+        }
+    })
+
+    return publishedDrops
+}
+
+/**
+ * Build a single drop
+ */
+const buildDrop = (dropName) => {
+    return new Promise((resolve, reject) => {
+        console.log(`Building drop: ${dropName}`)
+
+        const child = spawn('npm', ['run', 'build', '-w', `drops/${dropName}`], {
+            stdio: 'inherit',
+            shell: true,
+        })
+
+        child.on('close', (code) => {
+            if (code === 0) {
+                console.log(`✓ Successfully built: ${dropName}`)
+                resolve()
+            } else {
+                reject(new Error(`Failed to build ${dropName} (exit code ${code})`))
+            }
+        })
+
+        child.on('error', reject)
+    })
+}
+
+/**
+ * Build all published drops
+ */
+const buildAllPublishedDrops = async () => {
+    const publishedDrops = getPublishedDrops()
+
+    if (publishedDrops.length === 0) {
+        console.log('No published drops found.')
+        return
+    }
+
+    console.log(`Found ${publishedDrops.length} published drop(s):`, publishedDrops)
+    console.log('Starting builds...\n')
+
+    for (const dropName of publishedDrops) {
+        try {
+            await buildDrop(dropName)
+        } catch (err) {
+            console.error(`Error building ${dropName}:`, err.message)
+            process.exit(1)
+        }
+    }
+
+    console.log('\n✓ All published drops built successfully!')
+}
+
+buildAllPublishedDrops().catch((err) => {
+    console.error('Build failed:', err)
+    process.exit(1)
+})
diff --git a/bin/buildManifest.js b/bin/buildManifest.js
index d13c8ef..6d89577 100644
--- a/bin/buildManifest.js
+++ b/bin/buildManifest.js
@@ -4,14 +4,90 @@ import { fileURLToPath } from 'url'
 
 const __dirname = path.dirname(fileURLToPath(import.meta.url))
 
-const dropsDir = path.join(__dirname, '../app/public/drops')
+const dropsSourceDir = path.join(__dirname, '../drops')
+const dropsPublicDir = path.join(__dirname, '../app/public/drops')
 const outputPath = path.join(__dirname, '../app/public/manifest.json')
 
-const dropNames = fs
-    .readdirSync(dropsDir, { withFileTypes: true })
-    .filter((dirent) => dirent.isDirectory())
-    .map((dirent) => dirent.name)
+/**
+ * Get all published drops by reading their meta.json files from the source drops directory
+ */
+const getPublishedDrops = () => {
+    const drops = fs
+        .readdirSync(dropsSourceDir, { withFileTypes: true })
+        .filter((dirent) => dirent.isDirectory())
+        .map((dirent) => dirent.name)
 
-fs.writeFileSync(outputPath, JSON.stringify(dropNames, null, 2))
+    const publishedDrops = drops.filter((dropName) => {
+        const metaPath = path.join(dropsSourceDir, dropName, 'public/meta.json')
 
-console.log(`Manifest created with ${dropNames.length} drops:`, dropNames)
+        if (!fs.existsSync(metaPath)) {
+            console.warn(
+                `Warning: meta.json not found for drop "${dropName}", skipping...`,
+            )
+            return false
+        }
+
+        try {
+            const meta = JSON.parse(fs.readFileSync(metaPath, 'utf-8'))
+            return meta.published === true
+        } catch (err) {
+            console.error(
+                `Error reading meta.json for drop "${dropName}":`,
+                err.message,
+            )
+            return false
+        }
+    })
+
+    return publishedDrops
+}
+
+const publishedDrops = getPublishedDrops()
+
+// Only include drops that are both published and actually built (exist in public/drops)
+const builtPublishedDrops = publishedDrops.filter((dropName) => {
+    const dropDir = path.join(dropsPublicDir, dropName)
+    return fs.existsSync(dropDir)
+})
+
+/**
+ * Sort drops by date (newest first)
+ */
+const sortDropsByDate = (dropNames) => {
+    const dropsWithDates = dropNames.map((dropName) => {
+        const metaPath = path.join(dropsPublicDir, dropName, 'meta.json')
+        let date = null
+
+        if (fs.existsSync(metaPath)) {
+            try {
+                const meta = JSON.parse(fs.readFileSync(metaPath, 'utf-8'))
+                date = meta.date || null
+            } catch (err) {
+                console.warn(
+                    `Warning: Could not read date from built meta.json for "${dropName}"`,
+                )
+            }
+        }
+
+        return { name: dropName, date }
+    })
+
+    // Sort by date descending (newest first), put drops without dates at the end
+    dropsWithDates.sort((a, b) => {
+        if (!a.date && !b.date) return 0
+        if (!a.date) return 1
+        if (!b.date) return -1
+        return new Date(b.date) - new Date(a.date)
+    })
+
+    return dropsWithDates.map((drop) => drop.name)
+}
+
+const sortedDrops = sortDropsByDate(builtPublishedDrops)
+
+fs.writeFileSync(outputPath, JSON.stringify(sortedDrops, null, 2))
+
+console.log(
+    `Manifest created with ${sortedDrops.length} published drop(s) (sorted by date):`,
+    sortedDrops,
+)
diff --git a/bin/createDrop.js b/bin/createDrop.js
index 42aff94..7933b60 100644
--- a/bin/createDrop.js
+++ b/bin/createDrop.js
@@ -167,6 +167,8 @@ rl.question('Enter drop name: ', async (name) => {
         console.log('Running npm install...')
         await runCommand('npm', ['install'])
         console.log('npm install complete!')
+
+        await runCommand('npm', ['run dev:drops', kebabName])
     } catch (err) {
         console.error('Error:', err.message)
         process.exit(1)
diff --git a/cms/src/components/MetaEditor.vue b/cms/src/components/MetaEditor.vue
index c914876..1ed66bf 100644
--- a/cms/src/components/MetaEditor.vue
+++ b/cms/src/components/MetaEditor.vue
@@ -38,6 +38,22 @@
                 />
             </div>
 
+            <!-- Published -->
+            <div class="form-group checkbox-group">
+                <label class="checkbox-label">
+                    <input
+                        id="published"
+                        v-model="meta.published"
+                        type="checkbox"
+                        class="checkbox"
+                    />
+                    <span class="checkbox-text">
+                        <strong>Published</strong>
+                        <small>When checked, this drop will be included in the build</small>
+                    </span>
+                </label>
+            </div>
+
             <!-- Description -->
             <div class="form-group">
                 <label for="description">Description</label>
@@ -124,6 +140,7 @@ const meta = ref({
     tags: [],
     links: [],
     notes: '',
+    published: false,
 })
 
 const loading = ref(true)
@@ -310,6 +327,48 @@ onMounted(async () => {
         }
     }
 
+    .checkbox-group {
+        .checkbox-label {
+            display: flex;
+            align-items: flex-start;
+            gap: 0.75rem;
+            cursor: pointer;
+            padding: 1rem;
+            border: 1px solid var(--theme-grey);
+            border-radius: rs(10px);
+            transition: border-color 0.2s;
+
+            &:hover {
+                border-color: var(--sea);
+            }
+            .checkbox {
+                width: 20px;
+                height: 20px;
+                margin-top: 0.125rem;
+                cursor: pointer;
+                accent-color: var(--sea);
+
+                &:checked {
+                    background: var(--theme-contrast);
+                }
+            }
+            .checkbox-text {
+                display: flex;
+                flex-direction: column;
+                gap: 0.25rem;
+                flex: 1;
+
+                strong {
+                    display: block;
+                }
+
+                small {
+                    color: var(--theme-grey);
+                }
+            }
+        }
+    }
+
     .form-actions {
         display: flex;
         gap: 1rem;
diff --git a/drops/endless-journal/index.html b/drops/endless-journal/index.html
new file mode 100644
index 0000000..81d2acc
--- /dev/null
+++ b/drops/endless-journal/index.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8" />
+        <link rel="icon" type="image/svg+xml" href="/favicon.png" />
+        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+        <title>Endless Journal</title>
+    </head>
+    <body>
+        <div id="app"></div>
+        <script type="module" src="/src/main.js"></script>
+    </body>
+</html>
diff --git a/drops/endless-journal/package.json b/drops/endless-journal/package.json
new file mode 100644
index 0000000..9693373
--- /dev/null
+++ b/drops/endless-journal/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "endless-journal",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@vueuse/core": "^14.3.0",
+    "css-font": "^1.2.0",
+    "matter-js": "^0.20.0",
+    "sass": "^1.98.0",
+    "sass-embedded": "^1.98.0",
+    "vue": "^3.5.30"
+  },
+  "devDependencies": {
+    "@vitejs/plugin-vue": "^6.0.5",
+    "vite": "^8.0.0"
+  }
+}
diff --git a/drops/endless-journal/public/favicon.png b/drops/endless-journal/public/favicon.png
new file mode 100644
index 0000000..792433d
Binary files /dev/null and b/drops/endless-journal/public/favicon.png differ
diff --git a/drops/endless-journal/public/meta.json b/drops/endless-journal/public/meta.json
new file mode 100644
index 0000000..d2fa288
--- /dev/null
+++ b/drops/endless-journal/public/meta.json
@@ -0,0 +1,124 @@
+{
+  "name": "endless-journal",
+  "title": "Endless Journal",
+  "date": "2026-07-20",
+  "tags": [
+    "Process"
+  ],
+  "description": {
+    "type": "doc",
+    "content": [
+      {
+        "type": "paragraph",
+        "content": [
+          {
+            "type": "text",
+            "text": " Creativity is following the thread of intuition and seeing where it goes. It's about being in the moment and not looking back."
+          }
+        ]
+      },
+      {
+        "type": "paragraph",
+        "content": [
+          {
+            "type": "text",
+            "text": "The process of destruction is just as important as the process of creation. Destruction frees the mind and allows it to always stay on the move, constantly reaching new territory."
+          }
+        ]
+      },
+      {
+        "type": "paragraph",
+        "content": [
+          {
+            "type": "text",
+            "text": "As you type, the letters will begin to pile up as a mass of objects. These letters no longer signify the words you wrote but progress in the creative process. There are three fill lines to signify this progress:"
+          }
+        ]
+      },
+      {
+        "type": "bulletList",
+        "content": [
+          {
+            "type": "listItem",
+            "content": [
+              {
+                "type": "paragraph",
+                "content": [
+                  {
+                    "type": "text",
+                    "marks": [
+                      {
+                        "type": "bold"
+                      }
+                    ],
+                    "text": "Intuition: "
+                  },
+                  {
+                    "type": "text",
+                    "text": "This first stage is about finding that intuitive thread and simply holding onto it to see where it takes you."
+                  }
+                ]
+              }
+            ]
+          },
+          {
+            "type": "listItem",
+            "content": [
+              {
+                "type": "paragraph",
+                "content": [
+                  {
+                    "type": "text",
+                    "marks": [
+                      {
+                        "type": "bold"
+                      }
+                    ],
+                    "text": "Chaos: "
+                  },
+                  {
+                    "type": "text",
+                    "text": "The second stage is about throwing out every idea your mind relates to that intuitive thread. Nothing is organized yet and that's a good thing. It's ok if you don't feel like you are getting anywhere yet."
+                  }
+                ]
+              }
+            ]
+          },
+          {
+            "type": "listItem",
+            "content": [
+              {
+                "type": "paragraph",
+                "content": [
+                  {
+                    "type": "text",
+                    "marks": [
+                      {
+                        "type": "bold"
+                      }
+                    ],
+                    "text": "Concept: "
+                  },
+                  {
+                    "type": "text",
+                    "text": "By this stage you will hopefully start to take the mass of chaotic ideas and form them into a single core concept. This is the concept you will use to build your creation."
+                  }
+                ]
+              }
+            ]
+          }
+        ]
+      },
+      {
+        "type": "paragraph",
+        "content": [
+          {
+            "type": "text",
+            "text": "If a concept still has not shown itself, that's ok, reload and repeat."
+          }
+        ]
+      }
+    ]
+  },
+  "published": true
+}
\ No newline at end of file
diff --git a/drops/endless-journal/src/App.vue b/drops/endless-journal/src/App.vue
new file mode 100644
index 0000000..d42db93
--- /dev/null
+++ b/drops/endless-journal/src/App.vue
@@ -0,0 +1,18 @@
+<template>
+    <main class="drop theme-light">
+         <EndlessJournal />
+    </main>
+</template>
+
+<script setup>
+import EndlessJournal from './components/EndlessJournal.vue'
+</script>
+
+<style lang="scss">
+main.drop {
+    background: var(--theme-bg);
+    color: var(--theme-fg);
+    height: 100vh;
+    overflow: hidden;
+}
+</style>
diff --git a/drops/endless-journal/src/components/EndlessJournal.vue b/drops/endless-journal/src/components/EndlessJournal.vue
new file mode 100644
index 0000000..7aa9807
--- /dev/null
+++ b/drops/endless-journal/src/components/EndlessJournal.vue
@@ -0,0 +1,120 @@
+<template>
+    <div class="endless-journal">
+        <input
+            v-model="input"
+            class="input"
+            type="text"
+            ref="inputEl"
+            @blur="onBlur"
+        />
+
+        <div class="cursor" />
+
+        <div class="fill-line one">
+            <h6>Intuition</h6>
+            <div class="line" />
+        </div>
+        <div class="fill-line two">
+            <h6>Chaos</h6>
+            <div class="line" />
+        </div>
+        <div class="fill-line three">
+            <h6>Concept</h6>
+            <div class="line" />
+        </div>
+
+        <physics :input="input" />
+    </div>
+</template>
+
+<script setup>
+import { onMounted, ref } from 'vue'
+import Physics from './Physics.vue'
+import { until } from '@vueuse/core'
+
+const input = ref()
+const inputEl = ref()
+
+onMounted(async () => {
+    await until(inputEl).toBeTruthy()
+    await new Promise((res) => setTimeout(res, 50))
+    inputEl.value.focus()
+})
+const onBlur = async () => {
+    await new Promise((res) => setTimeout(res, 50))
+    inputEl.value.focus()
+}
+</script>
+
+<style lang="scss">
+.endless-journal {
+    height: 100vh;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+
+    .input {
+        border: 1px solid var(--theme-fg);
+        position: absolute;
+        top: 20vh;
+        opacity: 0;
+    }
+    .cursor {
+        width: rs(10px);
+        height: rs(100px);
+        background: var(--theme-fg);
+        opacity: 0.2;
+        position: absolute;
+        top: 15vh;
+        z-index: 2;
+        animation: cursor 1s infinite;
+    }
+
+    .fill-line {
+        position: absolute;
+        left: 0;
+        right: 0;
+        padding: 0 var(--layout-margin);
+        z-index: 2;
+
+        h6 {
+            text-transform: uppercase;
+            color: var(--theme-grey);
+            font-weight: 400;
+        }
+        .line {
+            position: absolute;
+            bottom: -1em;
+            left: 0;
+            right: 0;
+            height: 2px;
+            background: var(--theme-grey);
+        }
+
+        &.one {
+            bottom: 20vh;
+        }
+        &.two {
+            bottom: 40vh;
+        }
+        &.three {
+            bottom: 60vh;
+        }
+    }
+
+    @keyframes cursor {
+        5% {
+            opacity: 0;
+        }
+        40% {
+            opacity: 0;
+        }
+        60% {
+            opacity: 0.2;
+        }
+        95% {
+            opacity: 0.2;
+        }
+    }
+}
+</style>
diff --git a/drops/endless-journal/src/components/Physics.vue b/drops/endless-journal/src/components/Physics.vue
new file mode 100644
index 0000000..1941dc8
--- /dev/null
+++ b/drops/endless-journal/src/components/Physics.vue
@@ -0,0 +1,231 @@
+<template>
+    <div class="endless-journal-physics">
+        <canvas width="64" height="64" ref="canvas" hidden />
+
+        <div class="container" ref="container" />
+    </div>
+</template>
+
+<script setup>
+import Matter from 'matter-js'
+import { onMounted, ref, watch } from 'vue'
+import { fontAtlas } from '@/libs/fontAtlas'
+import { useElementBounding } from '@vueuse/core'
+import { themes } from '@shared/config'
+
+const props = defineProps({ input: String })
+
+const container = ref()
+const canvas = ref()
+
+const { width, height } = useElementBounding(container)
+
+const chars = [
+    '!',
+    '?',
+    '"',
+    "'",
+    ',',
+    '-',
+    '.',
+    ':',
+    ';',
+    '0',
+    '1',
+    '2',
+    '3',
+    '4',
+    '5',
+    '6',
+    '7',
+    '8',
+    '9',
+    'A',
+    'B',
+    'C',
+    'D',
+    'E',
+    'F',
+    'G',
+    'H',
+    'I',
+    'J',
+    'K',
+    'L',
+    'M',
+    'N',
+    'O',
+    'P',
+    'Q',
+    'R',
+    'S',
+    'T',
+    'U',
+    'V',
+    'W',
+    'X',
+    'Y',
+    'Z',
+]
+const charTextures = ref({})
+
+const generateCharImages = (atlas) => {
+    const ctx = canvas.value.getContext('2d')
+
+    const step = 64
+    for (let y = 0; y < 8; y++) {
+        for (let x = 0; x < 8; x++) {
+            const index = y * 8 + x
+            if (chars[index]) {
+                const char = chars[index]
+                ctx.clearRect(0, 0, 64, 64)
+                ctx.drawImage(atlas, x * step, y * step, 64, 64, 0, 0, 64, 64)
+                charTextures.value[char] = canvas.value.toDataURL()
+            }
+        }
+    }
+}
+
+// Matter-js
+const Bodies = ref()
+const Composite = ref()
+const Engine = ref()
+const engine = ref()
+onMounted(async () => {
+    const atlas = await fontAtlas({
+        font: {
+            size: '60px',
+            // family: 'Iosevka Charon Mono',
+            family: 'monospace',
+            weight: '700',
+        },
+        step: [64, 64],
+        chars: chars,
+        color: themes.light.fg
+    })
+    generateCharImages(atlas)
+
+    const Render = Matter.Render
+
+    Engine.value = Matter.Engine
+    Bodies.value = Matter.Bodies
+    Composite.value = Matter.Composite
+
+    // create an engine
+    engine.value = Engine.value.create()
+
+    // create a renderer
+    const render = Render.create({
+        element: container.value,
+        engine: engine.value,
+        options: {
+            width: width.value,
+            height: height.value,
+            wireframes: false,
+            background: 'transparent',
+        },
+    })
+
+    const ground = Bodies.value.rectangle(
+        width.value / 2,
+        height.value + 50,
+        width.value,
+        100,
+        {
+            isStatic: true,
+        }
+    )
+    const wallLeft = Bodies.value.rectangle(
+        -50,
+        height.value / 2,
+        100,
+        height.value,
+        {
+            isStatic: true,
+        }
+    )
+    const wallRight = Bodies.value.rectangle(
+        width.value,
+        height.value / 2,
+        1,
+        height.value,
+        {
+            isStatic: true,
+        }
+    )
+
+    // add all of the bodies to the world
+    Composite.value.add(engine.value.world, [ground, wallLeft, wallRight])
+
+    // run the renderer
+    Render.run(render)
+
+    run()
+})
+
+const run = () => {
+    const bodies = Composite.value.allBodies(engine.value.world)
+    bodies.forEach((body) => {
+        if (body.speed < 0.05 && !body.isStatic) {
+            Matter.Body.setStatic(body, true)
+        }
+    })
+
+    const delta = 1000 / 60
+    Engine.value.update(engine.value, delta)
+
+    requestAnimationFrame(run)
+}
+
+watch(
+    () => props.input,
+    (newInput, oldInput) => {
+        if (
+            newInput?.length > oldInput?.length ||
+            (newInput.length && !oldInput)
+        ) {
+            const char = newInput.substr(newInput.length - 1).toUpperCase()
+
+            if (charTextures.value[char]) {
+                const charBox = Bodies.value.rectangle(
+                    width.value / 2,
+                    height.value * 0.2,
+                    32,
+                    32,
+                    {
+                        render: {
+                            sprite: {
+                                texture: charTextures.value[char],
+                                xScale: 0.5,
+                                yScale: 0.5,
+                            },
+                        },
+                    }
+                )
+                Matter.Body.setVelocity(charBox, {
+                    x: Math.random() * 40 - 20,
+                    y: 30,
+                })
+                Composite.value.add(engine.value.world, [charBox])
+            }
+        }
+    }
+)
+</script>
+
+<style lang="scss">
+.endless-journal-physics {
+    position: absolute;
+    inset: 0;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    pointer-events: none;
+
+    .container {
+        position: absolute;
+        inset: 5px;
+        pointer-events: none;
+    }
+}
+</style>
diff --git a/drops/endless-journal/src/libs/fontAtlas.js b/drops/endless-journal/src/libs/fontAtlas.js
new file mode 100644
index 0000000..a999edf
--- /dev/null
+++ b/drops/endless-journal/src/libs/fontAtlas.js
@@ -0,0 +1,63 @@
+'use strict'
+
+import stringifyFont from 'css-font/stringify'
+const defaultChars = [32, 126]
+
+export function fontAtlas(options) {
+    options = options || {}
+
+    let shape = options.shape
+        ? options.shape
+        : options.canvas
+        ? [options.canvas.width, options.canvas.height]
+        : [512, 512]
+    const canvas = options.canvas || document.createElement('canvas')
+    let font = options.font
+    const step =
+        typeof options.step === 'number'
+            ? [options.step, options.step]
+            : options.step || [32, 32]
+    let chars = options.chars || defaultChars
+
+    if (font && typeof font !== 'string') font = stringifyFont(font)
+
+    if (!Array.isArray(chars)) {
+        chars = String(chars).split('')
+    } else if (
+        chars.length === 2 &&
+        typeof chars[0] === 'number' &&
+        typeof chars[1] === 'number'
+    ) {
+        const newchars = []
+
+        for (let i = chars[0], j = 0; i <= chars[1]; i++) {
+            newchars[j++] = String.fromCharCode(i)
+        }
+
+        chars = newchars
+    }
+
+    shape = shape.slice()
+    canvas.width = shape[0]
+    canvas.height = shape[1]
+
+    const ctx = canvas.getContext('2d')
+
+    ctx.fillStyle = '#fff'
+    ctx.fillRect(0, 0, canvas.width, canvas.height)
+
+    ctx.font = font
+    ctx.textAlign = 'center'
+    ctx.textBaseline = 'middle'
+    ctx.fillStyle = options.color || '#000'
+
+    let x = step[0] / 2
+    let y = step[1] / 2
+    for (let i = 0; i < chars.length; i++) {
+        ctx.fillText(chars[i], x, y)
+        if ((x += step[0]) > shape[0] - step[0] / 2)
+            (x = step[0] / 2), (y += step[1])
+    }
+
+    return canvas
+}
diff --git a/drops/endless-journal/src/libs/math.js b/drops/endless-journal/src/libs/math.js
new file mode 100644
index 0000000..62183bd
--- /dev/null
+++ b/drops/endless-journal/src/libs/math.js
@@ -0,0 +1,20 @@
+export function clamp(min, input, max) {
+  return Math.max(min, Math.min(input, max));
+}
+
+export function mapRange(in_min, in_max, input, out_min, out_max) {
+  return ((input - in_min) * (out_max - out_min)) / (in_max - in_min) + out_min;
+}
+
+export function lerp(start, end, amt) {
+  return (1 - amt) * start + amt * end;
+}
+
+export function truncate(value, decimals) {
+  return parseFloat(value.toFixed(decimals));
+}
+
+export function wrapValue(value, lowBound, highBound) {
+  const range = highBound - lowBound;
+  return ((((value - lowBound) % range) + range) % range) + lowBound;
+}
diff --git a/drops/endless-journal/src/main.js b/drops/endless-journal/src/main.js
new file mode 100644
index 0000000..91e76b3
--- /dev/null
+++ b/drops/endless-journal/src/main.js
@@ -0,0 +1,6 @@
+import '@shared/styles/shared.scss'
+import './styles/main.scss'
+import { createApp } from 'vue'
+import App from './App.vue'
+
+createApp(App).mount('#app')
diff --git a/drops/endless-journal/src/styles/main.scss b/drops/endless-journal/src/styles/main.scss
new file mode 100644
index 0000000..7089c0f
--- /dev/null
+++ b/drops/endless-journal/src/styles/main.scss
@@ -0,0 +1 @@
+/* Drop specific styles */
diff --git a/drops/endless-journal/vite.config.js b/drops/endless-journal/vite.config.js
new file mode 100644
index 0000000..d321eba
--- /dev/null
+++ b/drops/endless-journal/vite.config.js
@@ -0,0 +1,21 @@
+import { fileURLToPath, URL } from 'node:url'
+import { defineConfig, mergeConfig } from 'vite'
+import sharedConfig from '../../shared/vite.config.js'
+
+export default defineConfig(
+    mergeConfig(sharedConfig, {
+        resolve: {
+            alias: {
+                '@': fileURLToPath(new URL('./src', import.meta.url)),
+                '@shared': fileURLToPath(
+                    new URL('../../shared', import.meta.url),
+                ),
+            },
+        },
+        base: '/drops/endless-journal/',
+        build: {
+            outDir: '../../app/public/drops/endless-journal',
+            emptyOutDir: true,
+        },
+    }),
+)
diff --git a/drops/flowmap/public/meta.json b/drops/flowmap/public/meta.json
index 324f202..511bb21 100644
--- a/drops/flowmap/public/meta.json
+++ b/drops/flowmap/public/meta.json
@@ -42,5 +42,6 @@
   "date": "2026-07-16",
   "tags": [
     "visualization"
-  ]
-}
\ No newline at end of file
+  ],
+  "published": true
+}
diff --git a/drops/testing/public/meta.json b/drops/testing/public/meta.json
index 6f20c8e..e8e8854 100644
--- a/drops/testing/public/meta.json
+++ b/drops/testing/public/meta.json
@@ -39,7 +39,7 @@
       }
     ]
   },
-  "date": "2026-07-16",
+  "date": "2026-07-17",
   "tags": [
     "tag1",
     "tag2",
@@ -51,5 +51,6 @@
       "url": "https://github.com/username/repo"
     }
   ],
-  "notes": "Any additional notes or thoughts about this drop"
-}
\ No newline at end of file
+  "notes": "Any additional notes or thoughts about this drop",
+  "published": false
+}
diff --git a/package-lock.json b/package-lock.json
index a62b1ae..c1cb7d6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,6 +21,7 @@
                 "@tiptap/pm": "^3.28.0",
                 "@tiptap/starter-kit": "^3.28.0",
                 "@tiptap/vue-3": "^3.28.0",
+                "fecha": "^4.2.3",
                 "sass": "^1.98.0",
                 "sass-embedded": "^1.98.0",
                 "vue": "^3.5.30",
@@ -47,6 +48,21 @@
                 "vite": "^8.0.0"
             }
         },
+        "drops/endless-journal": {
+            "version": "0.0.0",
+            "dependencies": {
+                "@vueuse/core": "^14.3.0",
+                "css-font": "^1.2.0",
+                "matter-js": "^0.20.0",
+                "sass": "^1.98.0",
+                "sass-embedded": "^1.98.0",
+                "vue": "^3.5.30"
+            },
+            "devDependencies": {
+                "@vitejs/plugin-vue": "^6.0.5",
+                "vite": "^8.0.0"
+            }
+        },
         "drops/flowmap": {
             "version": "0.0.0",
             "dependencies": {
@@ -1725,6 +1741,59 @@
             "integrity": "sha512-ysOGlgTFbN2/Y6Cg3Iye8YKulHw+R2fNXHrgSmXISQdMnomY6eNDprVdW9R5xBguEqI954+S6709UyiO7B+6OQ==",
             "license": "MIT"
         },
+        "node_modules/css-font": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/css-font/-/css-font-1.2.0.tgz",
+            "integrity": "sha512-V4U4Wps4dPDACJ4WpgofJ2RT5Yqwe1lEH6wlOOaIxMi0gTjdIijsc5FmxQlZ7ZZyKQkkutqqvULOp07l9c7ssA==",
+            "license": "MIT",
+            "dependencies": {
+                "css-font-size-keywords": "^1.0.0",
+                "css-font-stretch-keywords": "^1.0.1",
+                "css-font-style-keywords": "^1.0.1",
+                "css-font-weight-keywords": "^1.0.0",
+                "css-global-keywords": "^1.0.1",
+                "css-system-font-keywords": "^1.0.0",
+                "pick-by-alias": "^1.2.0",
+                "string-split-by": "^1.0.0",
+                "unquote": "^1.1.0"
+            }
+        },
+        "node_modules/css-font-size-keywords": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/css-font-size-keywords/-/css-font-size-keywords-1.0.0.tgz",
+            "integrity": "sha512-Q+svMDbMlelgCfH/RVDKtTDaf5021O486ZThQPIpahnIjUkMUslC+WuOQSWTgGSrNCH08Y7tYNEmmy0hkfMI8Q==",
+            "license": "MIT"
+        },
+        "node_modules/css-font-stretch-keywords": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/css-font-stretch-keywords/-/css-font-stretch-keywords-1.0.1.tgz",
+            "integrity": "sha512-KmugPO2BNqoyp9zmBIUGwt58UQSfyk1X5DbOlkb2pckDXFSAfjsD5wenb88fNrD6fvS+vu90a/tsPpb9vb0SLg==",
+            "license": "MIT"
+        },
+        "node_modules/css-font-style-keywords": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/css-font-style-keywords/-/css-font-style-keywords-1.0.1.tgz",
+            "integrity": "sha512-0Fn0aTpcDktnR1RzaBYorIxQily85M2KXRpzmxQPgh8pxUN9Fcn00I8u9I3grNr1QXVgCl9T5Imx0ZwKU973Vg==",
+            "license": "MIT"
+        },
+        "node_modules/css-font-weight-keywords": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/css-font-weight-keywords/-/css-font-weight-keywords-1.0.0.tgz",
+            "integrity": "sha512-5So8/NH+oDD+EzsnF4iaG4ZFHQ3vaViePkL1ZbZ5iC/KrsCY+WHq/lvOgrtmuOQ9pBBZ1ADGpaf+A4lj1Z9eYA==",
+            "license": "MIT"
+        },
+        "node_modules/css-global-keywords": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/css-global-keywords/-/css-global-keywords-1.0.1.tgz",
+            "integrity": "sha512-X1xgQhkZ9n94WDwntqst5D/FKkmiU0GlJSFZSV3kLvyJ1WC5VeyoXDOuleUD+SIuH9C7W05is++0Woh0CGfKjQ==",
+            "license": "MIT"
+        },
+        "node_modules/css-system-font-keywords": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/css-system-font-keywords/-/css-system-font-keywords-1.0.0.tgz",
+            "integrity": "sha512-1umTtVd/fXS25ftfjB71eASCrYhilmEsvDEI6wG/QplnmlfmVM5HkZ/ZX46DT5K3eblFPgLUHt5BRCb0YXkSFA==",
+            "license": "MIT"
+        },
         "node_modules/csstype": {
             "version": "3.2.3",
             "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.2.3.tgz",
@@ -1746,6 +1815,10 @@
             "integrity": "sha512-m6WCKt/erDXcw+70IJXnG7M3awwQPAsZvJGX5zY7beBqpELw6RDGkYVU0W43AFxye4pDZ5i2Lbyc/NNGqwjUVQ==",
             "license": "Apache-2.0"
         },
+        "node_modules/endless-journal": {
+            "resolved": "drops/endless-journal",
+            "link": true
+        },
         "node_modules/entities": {
             "version": "7.0.1",
             "resolved": "https://registry.npmjs.org/entities/-/entities-7.0.1.tgz",
@@ -1787,6 +1860,12 @@
                 }
             }
         },
+        "node_modules/fecha": {
+            "version": "4.2.3",
+            "resolved": "https://registry.npmjs.org/fecha/-/fecha-4.2.3.tgz",
+            "integrity": "sha512-OP2IUU6HeYKJi3i0z4A19kHMQoLVs4Hc+DPqqxI2h/DPZHTm/vjsfC6P0b4jCMy14XizLBqvndQ+UilD7707Jw==",
+            "license": "MIT"
+        },
         "node_modules/fflate": {
             "version": "0.6.10",
             "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.6.10.tgz",
@@ -2193,6 +2272,12 @@
                 "url": "https://github.com/sponsors/sxzz"
             }
         },
+        "node_modules/matter-js": {
+            "version": "0.20.0",
+            "resolved": "https://registry.npmjs.org/matter-js/-/matter-js-0.20.0.tgz",
+            "integrity": "sha512-iC9fYR7zVT3HppNnsFsp9XOoQdQN2tUyfaKg4CHLH8bN+j6GT4Gw7IH2rP0tflAebrHFw730RR3DkVSZRX8hwA==",
+            "license": "MIT"
+        },
         "node_modules/mlly": {
             "version": "1.8.2",
             "resolved": "https://registry.npmjs.org/mlly/-/mlly-1.8.2.tgz",
@@ -2265,6 +2350,12 @@
             "integrity": "sha512-TvAWxi0nDe1j/rtMcWcIj94+Ffe6n7zhow33h40SKxmsmozs6dz/e+EajymfoFcHd7sxNn8yHM8839uixMOV6g==",
             "license": "MIT"
         },
+        "node_modules/parenthesis": {
+            "version": "3.1.8",
+            "resolved": "https://registry.npmjs.org/parenthesis/-/parenthesis-3.1.8.tgz",
+            "integrity": "sha512-KF/U8tk54BgQewkJPvB4s/US3VQY68BRDpH638+7O/n58TpnwiwnOtGIOsT2/i+M78s61BBpeC83STB88d8sqw==",
+            "license": "MIT"
+        },
         "node_modules/pathe": {
             "version": "2.0.3",
             "resolved": "https://registry.npmjs.org/pathe/-/pathe-2.0.3.tgz",
@@ -2277,6 +2368,12 @@
             "integrity": "sha512-LjgdTytVFXeUgtHZr9WYViYSM/g8MkcTPYDlPa3cDqMirHjKiSZPYd6DoL7pK8AJQr+uWkQvCjHNdiMqsrJs+g==",
             "license": "MIT"
         },
+        "node_modules/pick-by-alias": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/pick-by-alias/-/pick-by-alias-1.2.0.tgz",
+            "integrity": "sha512-ESj2+eBxhGrcA1azgHs7lARG5+5iLakc/6nlfbpjcLl00HuuUOIuORhYXN4D1HfvMSKuVtFQjAlnwi1JHEeDIw==",
+            "license": "MIT"
+        },
         "node_modules/picocolors": {
             "version": "1.1.1",
             "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
@@ -2999,6 +3096,15 @@
             "integrity": "sha512-hNKz8phvYLPEcRkeG1rsGmV5ChMjKDAWU7/OJJdDErPBNChQXxCo3WZurGpnWc6gZhAzEPFad1aVgyOANH1sMw==",
             "license": "MIT"
         },
+        "node_modules/string-split-by": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/string-split-by/-/string-split-by-1.0.0.tgz",
+            "integrity": "sha512-KaJKY+hfpzNyet/emP81PJA9hTVSfxNLS9SFTWxdCnnW1/zOOwiV248+EfoX7IQFcBaOp4G5YE6xTJMF+pLg6A==",
+            "license": "MIT",
+            "dependencies": {
+                "parenthesis": "^3.1.5"
+            }
+        },
         "node_modules/supports-color": {
             "version": "8.1.1",
             "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-8.1.1.tgz",
@@ -3188,6 +3294,12 @@
                 "url": "https://github.com/sponsors/sxzz"
             }
         },
+        "node_modules/unquote": {
+            "version": "1.1.1",
+            "resolved": "https://registry.npmjs.org/unquote/-/unquote-1.1.1.tgz",
+            "integrity": "sha512-vRCqFv6UhXpWxZPyGDh/F3ZpNv8/qo7w6iufLpQg9aKnQ71qM4B5KiI7Mia9COcjEhrO9LueHpMYjYzsWH3OIg==",
+            "license": "MIT"
+        },
         "node_modules/varint": {
             "version": "6.0.0",
             "resolved": "https://registry.npmjs.org/varint/-/varint-6.0.0.tgz",
diff --git a/package.json b/package.json
index a7d8321..94a7ec0 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     ],
     "scripts": {
         "create": "node bin/createDrop",
-        "build:drops": "npm run build -w drops && node bin/buildManifest",
+        "build:drops": "node bin/buildDrops && node bin/buildManifest",
         "dev:drops": "node bin/dev.js",
         "dev": "npm run build:drops && npm run dev -w app",
         "build": "npm run build:drops && npm run build -w app"
diff --git a/shared/RichText.vue b/shared/RichText.vue
index 5bd1b06..44ffe2d 100644
--- a/shared/RichText.vue
+++ b/shared/RichText.vue
@@ -36,6 +36,17 @@ const editor = useEditor({
 .rich-text {
     font-family: inherit;
 
+    .tiptap > * {
+        margin-top: 1em;
+        margin-bottom: 1em;
+
+        &:first-child {
+            margin-top: 0;
+        }
+        &:last-child {
+            margin-bottom: 0;
+        }
+    }
     h1 {
         margin: 2em 0 1em;
         @include label;
diff --git a/template/public/meta.json b/template/public/meta.json
index 286b448..2561abc 100644
--- a/template/public/meta.json
+++ b/template/public/meta.json
@@ -3,5 +3,6 @@
     "title": "$NAME",
     "date": "2026-07-16",
     "tags": ["tag1", "tag2", "tag3"],
-    "description": "A brief description of what this drop does"
+    "description": "A brief description of what this drop does",
+    "published": false
 }