GPT-6 Luna Browser Coding Test: Aetherfall, Pelagic & Glass Crane
Three supplied outputs span a low-poly wizard adventure, a procedural 3D globe, and a glass origami crane.
Co-Founder & Lead Programmer of AcceleratedLogic AI
1. Aetherfall: The Shards of Dawn
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<title>Aetherfall — The Shards of Dawn</title>
<style>
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</style>
</head>
<body>
<div id="game"></div><div class="vignette"></div>
<div class="hud">
<div class="topline">
<div class="brand"><div class="sigil">✦</div><div class="brand-copy"><strong>Aetherfall</strong><span>The Shards of Dawn</span></div></div>
<div class="objective">OBJECTIVE <b>Gather the six prism hearts</b></div>
<div class="hud-cards">
<div class="card"><div class="card-label">Prism hearts</div><div class="crystal-row"><span class="crystal-icon">✧</span><span class="crystal-count"><span id="score">0</span> <small>/ 6</small></span></div></div>
<div class="card health-card"><div class="card-label">Vitality</div><div class="health-head"><span id="healthNumber">100</span><span>✦ WIZARD</span></div><div class="health-track"><div class="health-fill" id="healthFill"></div></div></div>
</div>
</div>
<div class="bottomline"><div class="tip"><span class="keys"><span class="key">W</span><span class="key">A</span><span class="key">S</span><span class="key">D</span> move <span class="key">SPACE</span> jump</span><br>Drag anywhere in the sky to look around.</div><div class="tip footer-label">Keep moving to evade the elemental sentries.</div></div>
</div>
<div class="toast" id="toast">The wind turns in your favor</div>
<div class="mobile-controls" id="mobileControls"><div class="pad"><div class="touch-btn up" data-key="w">↑</div><div class="touch-btn left" data-key="a">←</div><div class="touch-btn down" data-key="s">↓</div><div class="touch-btn right" data-key="d">→</div></div><div class="touch-btn jump-btn" data-key=" ">JUMP</div></div>
<div class="overlay" id="overlay"><div class="modal"><div class="modal-kicker">A low-poly sky adventure</div><h1 id="modalTitle">The Shards<br>of Dawn</h1><p id="modalCopy">Aetherfall is drifting into twilight. Find six prism hearts across the floating isles, leap over the gaps, and stay light on your feet while the elemental sentries take aim.</p><button class="button" id="startButton">Begin the journey</button><div class="modal-note">WASD to roam · Space to jump · Drag to steer your view</div></div></div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r128/three.min.js"></script>
<script>
(function(){
'use strict';
var host=document.getElementById('game');
if(!window.THREE){host.innerHTML='<div style="padding:2rem;font:14px system-ui;color:#25465c">Three.js could not be loaded. Check your connection and reload.</div>';return;}
var scene=new THREE.Scene();var skyDay=new THREE.Color(0xb6d9eb),skyNight=new THREE.Color(0x596b99);scene.background=skyDay.clone();scene.fog=new THREE.Fog(skyDay.clone(),28,67);
var camera=new THREE.PerspectiveCamera(52,window.innerWidth/window.innerHeight,.1,120);camera.position.set(0,7,12);
var renderer=new THREE.WebGLRenderer({antialias:true,alpha:false});renderer.setPixelRatio(Math.min(window.devicePixelRatio||1,2));renderer.setSize(window.innerWidth,window.innerHeight);renderer.outputEncoding=THREE.sRGBEncoding;renderer.toneMapping=THREE.ACESFilmicToneMapping;renderer.toneMappingExposure=1.17;host.appendChild(renderer.domElement);
var hemi=new THREE.HemisphereLight(0xe7f8ff,0x795d75,1.18);scene.add(hemi);var sun=new THREE.DirectionalLight(0xffedc3,2.15);sun.position.set(-8,15,8);scene.add(sun);var fill=new THREE.DirectionalLight(0x8ca5ff,.42);fill.position.set(7,4,-10);scene.add(fill);
var mats={grass:new THREE.MeshStandardMaterial({color:0x8ac9a5,roughness:.94,flatShading:true}),grass2:new THREE.MeshStandardMaterial({color:0xa6d5ad,roughness:1,flatShading:true}),cliff:new THREE.MeshStandardMaterial({color:0x806c90,roughness:1,flatShading:true}),rock:new THREE.MeshStandardMaterial({color:0xa78cad,roughness:1,flatShading:true}),gold:new THREE.MeshStandardMaterial({color:0xffd689,roughness:.56,metalness:.08}),wood:new THREE.MeshStandardMaterial({color:0x805f64,roughness:1,flatShading:true})};
var mat=function(color,rough,metal){return new THREE.MeshStandardMaterial({color:color,roughness:rough===undefined?.75:rough,metalness:metal||0,flatShading:true});};
var world=new THREE.Group();scene.add(world);
function mesh(geo,material,parent){var m=new THREE.Mesh(geo,material);(parent||world).add(m);return m;}
function addIsland(cx,cz,radius,small){var root=new THREE.Group();root.position.set(cx,0,cz);world.add(root);var cliffH=small?1.6:3.2,topR=radius,botR=radius*(small?.7:.74),cliff=mesh(new THREE.CylinderGeometry(topR,botR,cliffH,small?8:12,3),small?mats.rock:mats.cliff,root);cliff.position.y=-cliffH/2+.08;var cap=mesh(new THREE.CircleGeometry(radius,small?9:15),small?mats.grass2:mats.grass,root);cap.rotation.x=-Math.PI/2;cap.position.y=.105;var crown=mesh(new THREE.TorusGeometry(radius*.87,.065,5,48),mat(small?0x91d1ab:0xa5d9ae,.9),root);crown.rotation.x=Math.PI/2;crown.position.y=.11;return root;}
var mainRadius=12.4;addIsland(0,0,mainRadius,false);
var isleData=[{x:16.05,z:-4.1,r:4.3},{x:-15.6,z:-8.3,r:4.15},{x:1.2,z:17.25,r:4.25}];isleData.forEach(function(d){addIsland(d.x,d.z,d.r,true);});
// Walkable, narrow sky bridges link the four floating islands.
var bridges=[];isleData.forEach(function(d){var len=Math.hypot(d.x,d.z),ux=d.x/len,uz=d.z/len,startR=11.2,endR=len-d.r*.8,sx=ux*startR,sz=uz*startR,ex=ux*endR,ez=uz*endR,bx=(sx+ex)/2,bz=(sz+ez)/2,bl=Math.hypot(ex-sx,ez-sz);var plank=mesh(new THREE.BoxGeometry(bl,.2,1.55,1,1,3),mat(0xd6b9a5,.9),world);plank.position.set(bx,.06,bz);plank.rotation.y=-Math.atan2(ez-sz,ex-sx);var railMat=mat(0xffe0aa,.55);for(var side=-1;side<=1;side+=2){var rail=mesh(new THREE.BoxGeometry(bl,.06,.08),railMat,world);rail.position.set(bx,.23,bz);rail.rotation.y=plank.rotation.y;rail.position.x+=Math.sin(plank.rotation.y)*side*.78;rail.position.z+=Math.cos(plank.rotation.y)*side*.78;}bridges.push({ax:sx,az:sz,bx:ex,bz:ez});});
// Floating stone shards, pastel shrubs and miniature blossom trees.
function addTree(x,z,scale,color){var trunk=mesh(new THREE.CylinderGeometry(.11*scale,.17*scale,.9*scale,5),mats.wood,world);trunk.position.set(x,.55*scale,z);var crown=mesh(new THREE.IcosahedronGeometry(.62*scale,1),mat(color,.87),world);crown.position.set(x,1.2*scale,z);var crown2=mesh(new THREE.IcosahedronGeometry(.37*scale,0),mat(color===0xffbfd0?0xffd2d3:0xd3c4ed,.9),world);crown2.position.set(x+.27*scale,1.45*scale,z+.08*scale);}
function addRock(x,z,scale){var r=mesh(new THREE.DodecahedronGeometry(scale,0),mats.rock,world);r.position.set(x,-.55+Math.random()*.35,z);r.rotation.set(Math.random(),Math.random(),Math.random());}
[[-7,-5,1.15,0xffbfd0],[-7,3,.8,0xc0b2ed],[4,-7,.85,0xffc2d6],[7,4,.95,0xb3d6bc],[-1,7,.72,0xffd0a5],[18,-5,.68,0xffc4d4],[-16,-9,.67,0xc7b7ee],[2,18,.72,0xffc7a6]].forEach(function(a){addTree(a[0],a[1],a[2],a[3]);});
for(var rk=0;rk<38;rk++){var ra=Math.random()*Math.PI*2,rr=8.9+Math.random()*4.5;addRock(Math.cos(ra)*rr,Math.sin(ra)*rr,.24+Math.random()*.45);}
// Distant drifting islets make the horizon feel like an archipelago.
for(var di=0;di<9;di++){var ang=di/9*Math.PI*2,dist=28+Math.random()*12,dx=Math.cos(ang)*dist,dz=Math.sin(ang)*dist;var floater=mesh(new THREE.CylinderGeometry(1.4+Math.random(),2.4+Math.random(),2,7,2),mats.cliff,world);floater.position.set(dx,-1.6+Math.random()*2,dz);var top=mesh(new THREE.CircleGeometry(2.1,8),mats.grass2,world);top.rotation.x=-Math.PI/2;top.position.set(dx,.0+floater.position.y+1,dz);for(var sp=0;sp<3;sp++){var shard=mesh(new THREE.ConeGeometry(.35+Math.random()*.4,.9+Math.random(),5),mats.rock,world);shard.position.set(dx+(Math.random()-.5)*2,top.position.y+1,dz+(Math.random()-.5)*2);}}
// Soft clouds made from low-poly puffs, gently drifting around the islands.
var clouds=[];for(var ci=0;ci<20;ci++){var cg=new THREE.Group();var cmat=new THREE.MeshStandardMaterial({color:0xf7fbff,transparent:true,opacity:.5,roughness:1,flatShading:true});var px=(Math.random()-.5)*66,pz=(Math.random()-.5)*65;for(var cp=0;cp<4;cp++){var puff=mesh(new THREE.IcosahedronGeometry(.75+Math.random()*.65,1),cmat,cg);puff.position.set(cp*1.0,.1*Math.random(),Math.random()*.65);}cg.position.set(px,-2+Math.random()*6,pz);world.add(cg);clouds.push({group:cg,base:px,phase:Math.random()*6});}
// Firefly motes: tiny, warm particles suspended in the air.
var moteGeo=new THREE.BufferGeometry(),motePos=new Float32Array(210*3);for(var mi=0;mi<210;mi++){motePos[mi*3]=(Math.random()-.5)*38;motePos[mi*3+1]=Math.random()*12-1;motePos[mi*3+2]=(Math.random()-.5)*38;}moteGeo.setAttribute('position',new THREE.BufferAttribute(motePos,3));var motes=new THREE.Points(moteGeo,new THREE.PointsMaterial({color:0xffefc2,size:.075,transparent:true,opacity:.77,sizeAttenuation:true}));scene.add(motes);
// Wizard assembled from simple low-poly primitives.
var player=new THREE.Group();world.add(player);player.position.set(0,.17,0);
var robe=mat(0x695c9d,.82),robeLight=mat(0x9780c0,.8),skin=mat(0xf2c4a2,.74),goldMat=mat(0xe8c274,.48,.12),hatMat=mat(0x514879,.8),bootMat=mat(0x574856,.9),eyeMat=new THREE.MeshBasicMaterial({color:0x263f58}),glowMat=new THREE.MeshBasicMaterial({color:0xbafcff});
var robeMesh=mesh(new THREE.CylinderGeometry(.25,.51,1.18,7,1),robe,player);robeMesh.position.y=.76;
var mantle=mesh(new THREE.CylinderGeometry(.23,.54,.34,7,1),robeLight,player);mantle.position.y=.53;
var belt=mesh(new THREE.TorusGeometry(.31,.045,6,16),goldMat,player);belt.rotation.x=Math.PI/2;belt.position.y=.72;
var face=mesh(new THREE.SphereGeometry(.29,9,7),skin,player);face.position.y=1.62;
var nose=mesh(new THREE.ConeGeometry(.075,.18,5),skin,player);nose.rotation.x=Math.PI/2;nose.position.set(0,1.59,.275);
var eyeL=mesh(new THREE.SphereGeometry(.027,6,6),eyeMat,player);eyeL.position.set(-.1,1.67,.26);var eyeR=mesh(new THREE.SphereGeometry(.027,6,6),eyeMat,player);eyeR.position.set(.1,1.67,.26);
var brim=mesh(new THREE.CylinderGeometry(.43,.43,.075,9),goldMat,player);brim.position.y=1.9;
var hat=mesh(new THREE.ConeGeometry(.33,.78,7),hatMat,player);hat.position.y=2.28;hat.rotation.z=-.12;
var hatBand=mesh(new THREE.TorusGeometry(.31,.035,5,16),mat(0xe5b8d5,.6),player);hatBand.rotation.x=Math.PI/2;hatBand.position.y=2.02;
var arms=[];for(var side=-1;side<=1;side+=2){var arm=mesh(new THREE.CylinderGeometry(.09,.12,.59,6),robeLight,player);arm.position.set(side*.37,1.04,.02);arm.rotation.z=side*.36;arms.push(arm);var hand=mesh(new THREE.SphereGeometry(.105,7,6),skin,player);hand.position.set(side*.47,.78,.04);var boot=mesh(new THREE.CylinderGeometry(.11,.14,.23,6),bootMat,player);boot.position.set(side*.2,.12,.12);}
var staff=new THREE.Group();player.add(staff);staff.position.set(.59,.65,.02);staff.rotation.z=-.13;var staffPole=mesh(new THREE.CylinderGeometry(.045,.06,1.6,6),mats.wood,staff);staffPole.position.y=.72;var staffTop=mesh(new THREE.OctahedronGeometry(.19,1),glowMat,staff);staffTop.position.set(0,1.63,0);var staffRing=mesh(new THREE.TorusGeometry(.23,.025,5,18),goldMat,staff);staffRing.position.y=1.63;staffRing.rotation.x=.55;var staffLight=new THREE.PointLight(0x8ce9ff,1.2,5);staffLight.position.set(0,1.65,.1);staff.add(staffLight);
var playerLight=new THREE.PointLight(0xd5aaff,.42,4);playerLight.position.set(0,1.4,-.3);player.add(playerLight);
// Six collectible, faceted prism hearts spread across the connected isles.
var collectibles=[],heartPlaces=[[-8,-1],[5,-4],[7,7],[17,-4],[-16,-8],[1,19]];
heartPlaces.forEach(function(p,i){var g=new THREE.Group();world.add(g);g.position.set(p[0],1.15,p[1]);var color=[0x9ef4ff,0xffbbdc,0xffdf8a,0xc3a6ff,0x9af0d3,0xffbca1][i];var core=mesh(new THREE.OctahedronGeometry(.42,1),new THREE.MeshStandardMaterial({color:color,emissive:color,emissiveIntensity:.72,roughness:.2,metalness:.18,flatShading:true}),g);core.rotation.y=.3;var halo=mesh(new THREE.TorusGeometry(.59,.018,5,28),new THREE.MeshBasicMaterial({color:color,transparent:true,opacity:.72}),g);halo.rotation.x=Math.PI/2;var base=mesh(new THREE.CylinderGeometry(.34,.45,.16,7),mat(0xe9d2bc,.7),g);base.position.y=-.68;var light=new THREE.PointLight(color,1.3,5);g.add(light);collectibles.push({group:g,core:core,base:base,active:true,phase:Math.random()*6});});
// Elemental sentries: a rotating crystal eye fires seeking bolts on a cadence.
var turrets=[],bolts=[],turretSpecs=[[6.4,-1.6,0xff9d89],[-5.9,5.6,0x9ce6ff],[1.2,8.2,0xd0a0ff]];
turretSpecs.forEach(function(t,i){var g=new THREE.Group();world.add(g);g.position.set(t[0],.18,t[1]);var base=mesh(new THREE.CylinderGeometry(.55,.77,.45,7),mat(0x826c92,.6),g);base.position.y=.22;var belt2=mesh(new THREE.TorusGeometry(.58,.06,5,16),goldMat,g);belt2.rotation.x=Math.PI/2;belt2.position.y=.35;var head=new THREE.Group();g.add(head);head.position.y=.88;var orb=mesh(new THREE.IcosahedronGeometry(.36,1),new THREE.MeshStandardMaterial({color:t[2],emissive:t[2],emissiveIntensity:.55,roughness:.28,flatShading:true}),head);var eye=mesh(new THREE.SphereGeometry(.105,8,6),new THREE.MeshBasicMaterial({color:0xffffff}),head);eye.position.z=.32;for(var s=-1;s<=1;s+=2){var horn=mesh(new THREE.ConeGeometry(.14,.48,5),mat(t[2],.5),g);horn.position.set(s*.48,1.05,0);horn.rotation.z=-s*.35;}var light=new THREE.PointLight(t[2],.8,5);light.position.y=1;g.add(light);turrets.push({group:g,head:head,color:t[2],timer:1.25+i*.8,phase:i});});
function makeBolt(color){var g=new THREE.Group();var orb=mesh(new THREE.SphereGeometry(.17,8,7),new THREE.MeshBasicMaterial({color:color}),g);var halo=mesh(new THREE.SphereGeometry(.28,8,7),new THREE.MeshBasicMaterial({color:color,transparent:true,opacity:.23,depthWrite:false}),g);var l=new THREE.PointLight(color,1.4,3);g.add(l);world.add(g);return g;}
function distanceToSegment(px,pz,a,b,c,d){var vx=c-a,vz=d-b,den=vx*vx+vz*vz,t=den?((px-a)*vx+(pz-b)*vz)/den:0;t=Math.max(0,Math.min(1,t));return Math.hypot(px-(a+t*vx),pz-(b+t*vz));}
function walkable(x,z){if(Math.hypot(x,z)<11.48)return true;for(var i=0;i<isleData.length;i++){var p=isleData[i];if(Math.hypot(x-p.x,z-p.z)<p.r-.18)return true;}for(var j=0;j<bridges.length;j++){var b=bridges[j];if(distanceToSegment(x,z,b.ax,b.az,b.bx,b.bz)<.72)return true;}return false;}
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function showToast(txt){var el=document.getElementById('toast');el.textContent=txt;el.classList.add('show');clearTimeout(toastTimer);toastTimer=setTimeout(function(){el.classList.remove('show');},1450);}
function updateHud(){document.getElementById('score').textContent=score;document.getElementById('healthNumber').textContent=health;var fillEl=document.getElementById('healthFill');fillEl.style.width=health+'%';fillEl.style.background=health<35?'linear-gradient(90deg,#fb818b,#f4ad87)':'linear-gradient(90deg,#61dabc,#a8e7bd)';}
function finish(victory){playing=false;ended=true;var title=document.getElementById('modalTitle'),copy=document.getElementById('modalCopy'),button=document.getElementById('startButton');title.innerHTML=victory?'Dawn returns<br>to Aetherfall':'A quiet<br>after the storm';copy.textContent=victory?'Every prism heart is home. The islands glow again, and the sentries have fallen silent. Your journey score is '+score+'.':'The sentries overpowered your little wizard. Gather your courage and try another path through the isles.';button.textContent='Play again';document.querySelector('.modal-note').textContent='Journey score · '+score+' points';document.getElementById('overlay').classList.remove('hidden');}
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document.getElementById('startButton').addEventListener('click',startGame);
window.addEventListener('keydown',function(e){var k=e.key.toLowerCase();if(k===' '||k.startsWith('arrow'))e.preventDefault();keys[k]=true;if((k===' '||k==='arrowup')&&playing&&onGround){velocityY=7.8;onGround=false;sound('jump');}});window.addEventListener('keyup',function(e){keys[e.key.toLowerCase()]=false;});
document.querySelectorAll('.touch-btn').forEach(function(btn){var k=btn.getAttribute('data-key');function down(e){e.preventDefault();e.stopPropagation();keys[k]=true;btn.classList.add('down');if(k===' '&&playing&&onGround){velocityY=7.8;onGround=false;sound('jump');}}function up(e){e.preventDefault();e.stopPropagation();keys[k]=false;btn.classList.remove('down');}btn.addEventListener('pointerdown',down);btn.addEventListener('pointerup',up);btn.addEventListener('pointercancel',up);btn.addEventListener('pointerleave',up);});
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function takeDamage(){if(invulnerable>0)return;health=Math.max(0,health-20);invulnerable=.95;updateHud();showToast('A sentry bolt struck! Keep moving.');if(health<=0)finish(false);}
var clock=new THREE.Clock(),dayColor=new THREE.Color(),fogColor=new THREE.Color();
function animate(){requestAnimationFrame(animate);var dt=Math.min(clock.getDelta(),.04);gameTime+=dt;
// Gentle day-night orbit shifts the sky, fog and key lighting over time.
var phase=(gameTime%105)/105,lightWave=(Math.sin(phase*Math.PI*2-Math.PI/2)+1)/2;dayColor.copy(skyNight).lerp(skyDay,lightWave);scene.background.copy(dayColor);scene.fog.color.copy(dayColor);sun.intensity=.5+1.9*lightWave;sun.color.setHSL(.1+.035*(1-lightWave),.46+.15*lightWave,.7+.08*lightWave);hemi.intensity=.48+.8*lightWave;fill.intensity=.32+.25*(1-lightWave);
clouds.forEach(function(c){c.group.position.x=c.base+Math.sin(gameTime*.09+c.phase)*.7;});motes.rotation.y=gameTime*.018;
collectibles.forEach(function(c){if(!c.active)return;c.group.position.y=1.15+Math.sin(gameTime*2.2+c.phase)*.13;c.group.rotation.y=gameTime*.8+c.phase;c.core.rotation.x=Math.sin(gameTime*1.1+c.phase)*.12;});
if(playing&&!ended){if(invulnerable>0)invulnerable=Math.max(0,invulnerable-dt);
var f=(keys.w||keys.arrowup?1:0)-(keys.s||keys.arrowdown?1:0),s=(keys.d||keys.arrowright?1:0)-(keys.a||keys.arrowleft?1:0),moveX=0,moveZ=0;if(f||s){var len=Math.hypot(f,s);f/=len;s/=len;moveX=Math.sin(cameraYaw)*f+Math.cos(cameraYaw)*s;moveZ=-Math.cos(cameraYaw)*f+Math.sin(cameraYaw)*s;var ml=Math.hypot(moveX,moveZ);moveX/=ml;moveZ/=ml;var step=5.1*dt,nx=player.position.x+moveX*step,nz=player.position.z+moveZ*step;if(walkable(nx,nz)){player.position.x=nx;player.position.z=nz;}else{if(walkable(player.position.x+moveX*step,player.position.z))player.position.x+=moveX*step;if(walkable(player.position.x,player.position.z+moveZ*step))player.position.z+=moveZ*step;}player.rotation.y=Math.atan2(moveX,moveZ);arms.forEach(function(a,i){a.rotation.x=Math.sin(gameTime*10+i*Math.PI)*.18;});staff.rotation.z=-.13+Math.sin(gameTime*10)*.04;robeMesh.rotation.z=Math.sin(gameTime*8)*.035;}else{arms.forEach(function(a){a.rotation.x=0;});}
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collectibles.forEach(function(c){if(c.active&&Math.hypot(player.position.x-c.group.position.x,player.position.z-c.group.position.z)<1.12){c.active=false;c.group.visible=false;score+=100;sound('collect');updateHud();showToast('Prism heart gathered · +100');if(score>=600){finish(true);}}});
turrets.forEach(function(t){t.head.rotation.y=Math.atan2(player.position.x-t.group.position.x,player.position.z-t.group.position.z);t.group.rotation.y=Math.sin(gameTime*.7+t.phase)*.08;t.timer-=dt;if(t.timer<=0&&Math.hypot(player.position.x-t.group.position.x,player.position.z-t.group.position.z)<17){t.timer=2.5+Math.random()*.65;var bolt=makeBolt(t.color),from=new THREE.Vector3(t.group.position.x,t.group.position.y+1.2,t.group.position.z),to=new THREE.Vector3(player.position.x,player.position.y+1.05,player.position.z),dir=to.sub(from).normalize();bolt.position.copy(from);bolts.push({mesh:bolt,velocity:dir.multiplyScalar(5.8),life:5,color:t.color});}});
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var cp=Math.cos(cameraPitch),camX=player.position.x+Math.sin(cameraYaw)*cameraDistance*cp,camZ=player.position.z+Math.cos(cameraYaw)*cameraDistance*cp,camY=player.position.y+2.1+Math.sin(cameraPitch)*cameraDistance;camera.position.x+=(camX-camera.position.x)*.09;camera.position.y+=(camY-camera.position.y)*.09;camera.position.z+=(camZ-camera.position.z)*.09;camera.lookAt(player.position.x,player.position.y+1.0,player.position.z);renderer.render(scene,camera);
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2. Pelagic: A Living Globe
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<div id="scene" aria-label="Interactive procedural globe"></div><div class="grain"></div>
<header class="top"><span class="mark">✳</span><span class="brand">Pelagic</span><span class="eyebrow">/ 01</span></header>
<section class="copy"><div class="eyebrow">A small atlas of a living world</div><h1>One world,<br>in motion.</h1><p>Continents drawn from light and color. A quiet study of our blue planet, turning slowly in the dark.</p><div class="coordinates"><span>Surface<b>Oceanic blue</b></span><span>Orbit<b>Low earth</b></span></div></section>
<div class="right-label"><div class="number">01</div><div class="caption">Terra · 4.54 billion years</div></div>
<div class="zoom"><button id="zoomIn" aria-label="Zoom in">+</button><button id="zoomOut" aria-label="Zoom out">−</button></div>
<section class="controls"><div class="control-head"><label for="rotationSpeed">Rotation speed</label><span class="speed" id="speedValue">0.35×</span></div><div class="slider-row"><span>Ⅱ</span><input id="rotationSpeed" type="range" min="0" max="1.4" step="0.01" value="0.35" aria-label="Globe rotation speed"><span>↻</span></div><div class="hint">Drag to turn · Scroll or use + / − to zoom</div></section>
<div class="footer"><i></i>Procedurally rendered · 23.4° axial tilt</div>
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// Polar ice caps and translucent cloud-like streaks.
var ice=x.createLinearGradient(0,0,0,170);ice.addColorStop(0,'rgba(222,246,241,.85)');ice.addColorStop(1,'rgba(204,236,230,0)');x.fillStyle=ice;x.fillRect(0,0,c.width,180);var ice2=x.createLinearGradient(0,840,0,1024);ice2.addColorStop(0,'rgba(204,236,230,0)');ice2.addColorStop(1,'rgba(225,246,242,.82)');x.fillStyle=ice2;x.fillRect(0,840,c.width,184);
for(var cl=0;cl<100;cl++){var cx=Math.random()*c.width,cy=170+Math.random()*660;x.beginPath();x.ellipse(cx,cy,25+Math.random()*85,3+Math.random()*8,Math.random()*.4,0,Math.PI*2);x.fillStyle='rgba(224,241,244,.045)';x.fill();}
return c;
}
var textureCanvas=makePlanetTexture(),planetTexture=new THREE.CanvasTexture(textureCanvas);planetTexture.anisotropy=renderer.capabilities.getMaxAnisotropy();planetTexture.encoding=THREE.sRGBEncoding;
var globe=new THREE.Group();globe.rotation.z=THREE.MathUtils.degToRad(23.4);scene.add(globe);
var planet=new THREE.Mesh(new THREE.SphereGeometry(1.55,112,88),new THREE.MeshPhongMaterial({map:planetTexture,bumpMap:planetTexture,bumpScale:.045,specular:new THREE.Color(0x385a70),shininess:19,emissive:new THREE.Color(0x092643),emissiveMap:planetTexture,emissiveIntensity:.31}));globe.add(planet);
var atmos=new THREE.Mesh(new THREE.SphereGeometry(1.68,96,72),new THREE.ShaderMaterial({transparent:true,side:THREE.BackSide,blending:THREE.AdditiveBlending,depthWrite:false,vertexShader:'varying vec3 vNormal; varying vec3 vView; void main(){ vec4 mvPosition=modelViewMatrix*vec4(position,1.0); vNormal=normalize(normalMatrix*normal); vView=normalize(-mvPosition.xyz); gl_Position=projectionMatrix*mvPosition; }',fragmentShader:'varying vec3 vNormal; varying vec3 vView; void main(){ float f=pow(1.0-max(dot(normalize(vNormal),normalize(vView)),0.0),2.4); gl_FragColor=vec4(0.18,0.62,1.0,f*0.9); }'}));globe.add(atmos);
var orbit=new THREE.Group();orbit.rotation.set(.48,.1,.19);scene.add(orbit);var particleMats=[new THREE.MeshBasicMaterial({color:0x9bf4ff}),new THREE.MeshBasicMaterial({color:0x5dcfff}),new THREE.MeshBasicMaterial({color:0xffe3ad})],particles=[];
for(var i=0;i<70;i++){var a=i/70*Math.PI*2,rad=1.83+(Math.random()-.5)*.1,mesh=new THREE.Mesh(new THREE.SphereGeometry(.012+Math.random()*.012,8,8),particleMats[i%particleMats.length]);mesh.position.set(Math.cos(a)*rad,Math.sin(a)*rad*.42,(Math.random()-.5)*.12);orbit.add(mesh);particles.push({mesh:mesh,a:a,r:rad,w:.27+Math.random()*.19});}
var ringPoints=[];for(var ri=0;ri<=240;ri++){var ra=ri/240*Math.PI*2;ringPoints.push(new THREE.Vector3(Math.cos(ra)*1.83,Math.sin(ra)*.42*1.83,0));}var ring=new THREE.LineLoop(new THREE.BufferGeometry().setFromPoints(ringPoints),new THREE.LineBasicMaterial({color:0x5bc8ee,transparent:true,opacity:.17}));orbit.add(ring);
var speedInput=document.getElementById('rotationSpeed'),speedValue=document.getElementById('speedValue'),speed=parseFloat(speedInput.value);speedInput.addEventListener('input',function(){speed=parseFloat(speedInput.value);speedValue.textContent=speed.toFixed(2)+'×';});
var drag=false,lastX=0,lastY=0,rotX=0,rotY=0,targetDistance=6.7;renderer.domElement.style.cursor='grab';renderer.domElement.addEventListener('pointerdown',function(e){drag=true;lastX=e.clientX;lastY=e.clientY;renderer.domElement.setPointerCapture(e.pointerId);renderer.domElement.style.cursor='grabbing';});renderer.domElement.addEventListener('pointermove',function(e){if(!drag)return;var dx=e.clientX-lastX,dy=e.clientY-lastY;lastX=e.clientX;lastY=e.clientY;rotY+=dx*.006;rotX=Math.max(-1.15,Math.min(1.15,rotX+dy*.004));});function endDrag(){drag=false;renderer.domElement.style.cursor='grab';}renderer.domElement.addEventListener('pointerup',endDrag);renderer.domElement.addEventListener('pointercancel',endDrag);
function setZoom(delta){targetDistance=Math.max(4.2,Math.min(9.8,targetDistance+delta));}document.getElementById('zoomIn').addEventListener('click',function(){setZoom(-.55);});document.getElementById('zoomOut').addEventListener('click',function(){setZoom(.55);});window.addEventListener('wheel',function(e){setZoom(e.deltaY>0?.32:-.32);},{passive:true});
var clock=new THREE.Clock();function animate(){requestAnimationFrame(animate);var dt=Math.min(clock.getDelta(),.04);if(!drag)globe.rotation.y+=speed*dt*.24;globe.rotation.y+=rotY*.025;globe.rotation.x+=(rotX-globe.rotation.x)*.06;rotY*=.92;camera.position.z+=(targetDistance-camera.position.z)*.08;particles.forEach(function(p){p.a+=dt*p.w; p.mesh.position.x=Math.cos(p.a)*p.r;p.mesh.position.y=Math.sin(p.a)*p.r*.42;});orbit.rotation.y+=dt*.08;stars.rotation.y+=dt*.002;renderer.render(scene,camera);}animate();
window.addEventListener('resize',function(){camera.aspect=window.innerWidth/window.innerHeight;camera.updateProjectionMatrix();renderer.setSize(window.innerWidth,window.innerHeight);});
})();
</script>
</body>
</html>
3. Glass origami crane
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta name="color-scheme" content="dark">
<title>Glass Origami Crane</title>
<style>html,body{width:100%;height:100%;margin:0;background:#06111d}body{display:grid;place-items:center}img{display:block;width:100%;height:100%;object-fit:contain}</style>
</head>
<body><img src="data:image/svg+xml;base64,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1000" height="1000" viewBox="0 0 1000 1000" role="img" aria-labelledby="title desc">
  <title id="title">Origami crane in a glass sphere</title>
  <desc id="desc">A detailed folded paper crane floats inside a luminous, refractive crystal sphere.</desc>
  <defs>
    <radialGradient id="orb" cx="34%" cy="26%" r="76%">
      <stop offset="0" stop-color="#fff" stop-opacity=".94"/><stop offset=".12" stop-color="#effaff" stop-opacity=".45"/><stop offset=".43" stop-color="#a8eaff" stop-opacity=".13"/><stop offset=".72" stop-color="#549ac8" stop-opacity=".12"/><stop offset=".91" stop-color="#e7fbff" stop-opacity=".4"/><stop offset=".97" stop-color="#fff" stop-opacity=".88"/><stop offset="1" stop-color="#8bdfff" stop-opacity=".25"/>
    </radialGradient>
    <radialGradient id="interior" cx="43%" cy="38%" r="67%"><stop stop-color="#152a42"/><stop offset=".58" stop-color="#0c1d31"/><stop offset=".82" stop-color="#13263b"/><stop offset="1" stop-color="#0a1526"/></radialGradient>
    <linearGradient id="rim" x1=".15" y1=".08" x2=".88" y2=".9"><stop stop-color="#fff" stop-opacity=".95"/><stop offset=".23" stop-color="#c7f2ff" stop-opacity=".08"/><stop offset=".55" stop-color="#e7fcff" stop-opacity=".03"/><stop offset=".83" stop-color="#8bd7fa" stop-opacity=".14"/><stop offset="1" stop-color="#fff" stop-opacity=".75"/></linearGradient>
    <linearGradient id="paper" x1=".1" y1=".1" x2=".82" y2=".93"><stop stop-color="#fff4d9"/><stop offset=".28" stop-color="#ffd79c"/><stop offset=".63" stop-color="#f5a875"/><stop offset="1" stop-color="#b94d5d"/></linearGradient>
    <linearGradient id="wingA" x1=".18" y1=".02" x2=".84" y2="1"><stop stop-color="#fff6e4"/><stop offset=".42" stop-color="#ffdea9"/><stop offset="1" stop-color="#e88a7b"/></linearGradient>
    <linearGradient id="wingB" x1=".12" y1=".08" x2=".9" y2=".87"><stop stop-color="#fff0cb"/><stop offset=".47" stop-color="#f7b786"/><stop offset="1" stop-color="#bc5668"/></linearGradient>
    <linearGradient id="fold" x1="0" y1="0" x2="1" y2="1"><stop stop-color="#fff9e9"/><stop offset="1" stop-color="#cf6370"/></linearGradient>
    <radialGradient id="innerGlow"><stop stop-color="#ffd9a0" stop-opacity=".24"/><stop offset="1" stop-color="#f68b77" stop-opacity="0"/></radialGradient>
    <filter id="softShadow" x="-.35" y="-.35" width="1.7" height="1.8"><feGaussianBlur stdDeviation="20"/></filter>
    <filter id="paperShadow" x="-.3" y="-.3" width="1.6" height="1.7"><feGaussianBlur in="SourceAlpha" stdDeviation="9" result="b"/><feOffset dy="14" dx="4" result="o"/><feColorMatrix in="o" type="matrix" values="0 0 0 0 0.01 0 0 0 0 0.02 0 0 0 0 0.04 0 0 0 .72 0" result="s"/><feMerge><feMergeNode in="s"/><feMergeNode in="SourceGraphic"/></feMerge></filter>
    <filter id="glassBloom" x="-.4" y="-.4" width="1.8" height="1.8"><feGaussianBlur stdDeviation="5" result="blur"/><feMerge><feMergeNode in="blur"/><feMergeNode in="SourceGraphic"/></feMerge></filter>
    <filter id="warp" x="-.12" y="-.12" width="1.24" height="1.24"><feTurbulence type="fractalNoise" baseFrequency=".012 .02" numOctaves="2" seed="8" result="noise"/><feDisplacementMap in="SourceGraphic" in2="noise" scale="5" xChannelSelector="R" yChannelSelector="G"/></filter>
    <clipPath id="sphereClip"><circle cx="500" cy="500" r="347"/></clipPath>
    <clipPath id="craneClip"><path d="M205 278h600v465H205z"/></clipPath>
    <pattern id="grain" width="45" height="45" patternUnits="userSpaceOnUse"><circle cx="5" cy="9" r=".8" fill="#fff" opacity=".2"/><circle cx="31" cy="28" r=".7" fill="#c9f3ff" opacity=".16"/><path d="M14 38l3-2" stroke="#fff" stroke-opacity=".1"/></pattern>
  </defs>

  <ellipse cx="500" cy="864" rx="270" ry="40" fill="#06121d" opacity=".26" filter="url(#softShadow)"/>
  <circle cx="500" cy="500" r="360" fill="#bddff0" opacity=".12" filter="url(#softShadow)"/>
  <circle cx="500" cy="500" r="351" fill="url(#interior)" stroke="#f1fdff" stroke-opacity=".6" stroke-width="4"/>
  <g clip-path="url(#sphereClip)">
    <ellipse cx="452" cy="415" rx="300" ry="250" fill="url(#innerGlow)"/>
    <path d="M181 675c168-118 482-131 653-37" fill="none" stroke="#8bcff0" stroke-opacity=".12" stroke-width="30" filter="url(#glassBloom)"/>
    <g opacity=".8" fill="#fff3d2"><circle cx="310" cy="425" r="2"/><circle cx="740" cy="570" r="1.7"/><circle cx="642" cy="355" r="1.3"/><circle cx="390" cy="674" r="1.4"/><circle cx="566" cy="326" r="1.1"/></g>
    <g filter="url(#paperShadow)" transform="translate(0 6)">
      <ellipse cx="513" cy="582" rx="227" ry="91" fill="#010711" opacity=".46" filter="url(#softShadow)"/>
      <g filter="url(#warp)" stroke-linejoin="round">
        <!-- Broad raised wing -->
        <path d="M493 500 266 329 453 587 516 552 572 505Z" fill="url(#wingA)" stroke="#fff3d5" stroke-opacity=".75" stroke-width="2.4"/>
        <path d="M266 329 453 587 411 434Z" fill="#ffeac1" opacity=".76"/>
        <path d="m266 329 198 150 52 73" fill="none" stroke="#b96967" stroke-opacity=".7" stroke-width="3"/>
        <path d="m453 587 11-108 52 73" fill="#e99a82" opacity=".77"/>
        <path d="M277 343 411 434 453 575" fill="none" stroke="#fff9e9" stroke-opacity=".7" stroke-width="2"/>
        <!-- Far wing and its crisp folded facets -->
        <path d="M535 500 744 302 648 585 572 553 500 529Z" fill="url(#wingB)" stroke="#ffe8c4" stroke-opacity=".72" stroke-width="2.3"/>
        <path d="m744 302-190 176-46 51 140 56Z" fill="#f5bd8c" opacity=".85"/>
        <path d="m744 302-190 176 94-25Z" fill="#fff1d4" opacity=".82"/>
        <path d="m554 478 94-25-52 132" fill="#d77d79" opacity=".72"/>
        <path d="m744 302-139 147-51 104" fill="none" stroke="#fff7e2" stroke-width="2" stroke-opacity=".8"/>
        <!-- Folded body, tail and central ridge -->
        <path d="m490 506-141 143 155-63 69-65Z" fill="url(#paper)" stroke="#f8d49e" stroke-width="2"/>
        <path d="m349 649 121-107 34 44Z" fill="#d66f70" opacity=".83"/>
        <path d="m490 506 62 15-69 65-34-44Z" fill="#fff0cf" opacity=".72"/>
        <path d="m514 511 146 103-105-32-72 4Z" fill="url(#paper)" stroke="#f3c38f" stroke-width="2"/>
        <path d="m660 614-116-57-61 29Z" fill="#bd596b" opacity=".8"/>
        <path d="m516 552 40-31 104 93-87-46Z" fill="#ffe4b8" opacity=".76"/>
        <!-- Long neck, folded beak and head -->
        <path d="m536 504 112-51 65-42-55 82-111 65Z" fill="url(#paper)" stroke="#f9d6a6" stroke-width="2"/>
        <path d="m648 453 65-42-55 82-31 20Z" fill="#cb6470" opacity=".88"/>
        <path d="m713 411 65-10-66 27-14-8Z" fill="#fff0d0" stroke="#f6c38d" stroke-width="1.5"/>
        <path d="m713 411 65-10-66 27" fill="none" stroke="#ae5969" stroke-width="1.6"/>
        <path d="m645 457 45-34-21 70" fill="#f6bd91" opacity=".85"/>
        <!-- Fine crease lines and paper edges -->
        <g fill="none" stroke="#8d4b5c" stroke-opacity=".45" stroke-width="1.6">
          <path d="m266 329 187 258m91-87 200-198M349 649l142-143m169 108-146-102m84-4 75-95"/>
          <path d="m411 434 42 153m101-109 94 75m-143-1 48-33" stroke="#fff7e5" stroke-opacity=".65"/>
        </g>
      </g>
      <path d="M325 360c58 29 89 75 113 124" fill="none" stroke="#fff" stroke-width="7" stroke-linecap="round" opacity=".4"/>
    </g>
    <ellipse cx="340" cy="370" rx="152" ry="94" fill="#fff" opacity=".07" transform="rotate(35 340 370)"/>
  </g>
  <circle cx="500" cy="500" r="351" fill="url(#orb)" stroke="url(#rim)" stroke-width="9"/>
  <circle cx="500" cy="500" r="359" fill="none" stroke="#e6fbff" stroke-opacity=".45" stroke-width="2"/>
  <circle cx="500" cy="500" r="346" fill="url(#grain)" opacity=".3"/>
  <!-- Long curved studio reflections on the polished shell -->
  <path d="M269 282c69-80 155-120 246-119" fill="none" stroke="#fff" stroke-width="14" stroke-linecap="round" opacity=".78" filter="url(#glassBloom)"/>
  <path d="M276 295c58-65 125-99 203-109" fill="none" stroke="#fff" stroke-width="4" stroke-linecap="round" opacity=".96"/>
  <path d="M238 388c13-27 26-49 41-66" fill="none" stroke="#dff8ff" stroke-width="5" stroke-linecap="round" opacity=".65"/>
  <path d="M702 730c47-36 82-84 102-139" fill="none" stroke="#eefcff" stroke-width="9" stroke-linecap="round" opacity=".66" filter="url(#glassBloom)"/>
  <path d="M709 722c38-32 66-71 82-113" fill="none" stroke="#fff" stroke-width="3" stroke-linecap="round" opacity=".78"/>
  <ellipse cx="337" cy="227" rx="31" ry="12" fill="#fff" opacity=".44" transform="rotate(-35 337 227)"/>
  <circle cx="746" cy="307" r="8" fill="#fff" opacity=".73" filter="url(#glassBloom)"/>
</svg>
" alt="A folded glass origami crane"></body>
</html>
What this sample can tell us
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