diff --git a/public/launcher.html b/public/launcher.html
new file mode 100644
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+++ b/public/launcher.html
@@ -0,0 +1,529 @@
+<!DOCTYPE html>
+<html lang="tr">
+<head>
+  <meta charset="UTF-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>TEST93 — Proje Portal&#305;</title>
+  <link rel="icon" href="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Crect x='3' y='3' width='26' height='26' rx='7' fill='%23061722' stroke='%2300f0ff' stroke-width='2'/%3E%3Cpath d='M10 20l4-9 4 9M7 17h6M19 17h6' stroke='%23ff4d9e' stroke-width='2.4' fill='none' stroke-linecap='round'/%3E%3Cpolygon points='22,6 22.9,8.4 25.3,8.6 23.5,10.2 24,12.6 22,11.3 20,12.6 20.5,10.2 18.7,8.6 21.1,8.4' fill='%2300f0ff'/%3E%3C/svg%3E" />
+  <style>
+    :root {
+      --bg:     #060912;
+      --panel:  rgba(255,255,255,0.04);
+      --border: rgba(255,255,255,0.08);
+      --neon1:  #00f0ff;
+      --neon2:  #b14fff;
+      --pink:   #ff4d9e;
+      --green:  #39f5a0;
+      --gold:   #ffd166;
+      --txt:    #dce9ff;
+      --dim:    #6a7fa8;
+    }
+    *, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
+    body {
+      font-family: 'Segoe UI', system-ui, -apple-system, Roboto, 'Helvetica Neue', Arial, sans-serif;
+      background: var(--bg);
+      color: var(--txt);
+      min-height: 100vh;
+      overflow-x: hidden;
+    }
+    #bgCanvas {
+      position: fixed;
+      inset: 0;
+      z-index: 0;
+      pointer-events: none;
+    }
+    .wrapper {
+      position: relative;
+      z-index: 1;
+      display: flex;
+      flex-direction: column;
+      align-items: center;
+      padding: 60px 24px 80px;
+      min-height: 100vh;
+    }
+    header {
+      text-align: center;
+      margin-bottom: 72px;
+      animation: fadeDown .8s cubic-bezier(.22,1,.36,1) both;
+    }
+    .eyebrow {
+      font-family: 'Cascadia Code', Consolas, 'SF Mono', Menlo, monospace;
+      font-size: 11px;
+      letter-spacing: 5px;
+      text-transform: uppercase;
+      color: var(--neon1);
+      opacity: .7;
+      margin-bottom: 16px;
+    }
+    header h1 {
+      font-size: clamp(2.4rem, 6vw, 4.2rem);
+      font-weight: 900;
+      line-height: 1.05;
+      background: linear-gradient(135deg, var(--neon1) 0%, var(--neon2) 50%, var(--pink) 100%);
+      -webkit-background-clip: text;
+      -webkit-text-fill-color: transparent;
+      background-clip: text;
+      margin-bottom: 16px;
+    }
+    header p {
+      font-size: 1rem;
+      color: var(--dim);
+      max-width: 480px;
+      margin: 0 auto;
+      line-height: 1.6;
+    }
+    .badge-row {
+      display: flex;
+      gap: 10px;
+      justify-content: center;
+      margin-top: 24px;
+      flex-wrap: wrap;
+    }
+    .badge {
+      font-family: 'Cascadia Code', Consolas, 'SF Mono', Menlo, monospace;
+      font-size: 10px;
+      padding: 4px 12px;
+      border-radius: 20px;
+      border: 1px solid var(--border);
+      background: var(--panel);
+      color: var(--dim);
+      letter-spacing: 1px;
+    }
+    .grid {
+      display: grid;
+      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
+      gap: 28px;
+      width: 100%;
+      max-width: 1080px;
+      perspective: 1400px;   /* kart 03 tilt'inin derinliği */
+    }
+    .card {
+      background: var(--panel);
+      border: 1px solid var(--border);
+      border-radius: 20px;
+      padding: 36px 32px 32px;
+      display: flex;
+      flex-direction: column;
+      gap: 20px;
+      position: relative;
+      overflow: hidden;
+      text-decoration: none;
+      color: inherit;
+      backdrop-filter: blur(16px);
+      transition: transform .3s cubic-bezier(.22,1,.36,1), border-color .3s, box-shadow .3s;
+      animation: fadeUp .8s cubic-bezier(.22,1,.36,1) both;
+    }
+    .card:nth-child(1) { animation-delay:.1s;  --ac: var(--neon1); }
+    .card:nth-child(2) { animation-delay:.22s; --ac: var(--neon2); }
+    .card:nth-child(3) { animation-delay:.34s; --ac: var(--pink);  }
+    .card::before {
+      content:'';
+      position:absolute; inset:0;
+      background: radial-gradient(ellipse at 20% 20%, rgba(255,255,255,0.04) 0%, transparent 70%);
+      pointer-events:none;
+    }
+    .card::after {
+      content:'';
+      position:absolute; top:0; left:0; right:0; height:2px;
+      background: var(--ac);
+      opacity:0;
+      transition: opacity .3s;
+      border-radius:20px 20px 0 0;
+    }
+    .card:hover { transform:translateY(-8px); border-color: var(--ac); box-shadow: 0 24px 64px -12px rgba(0,0,0,.4); }
+    .card:hover::after { opacity:1; }
+    .card-header { display:flex; align-items:flex-start; gap:16px; }
+    .icon {
+      width:52px; height:52px; border-radius:14px;
+      background: rgba(255,255,255,0.06);
+      border: 1px solid rgba(255,255,255,0.12);
+      display:flex; align-items:center; justify-content:center;
+      font-size:22px; flex-shrink:0;
+      transition: box-shadow .3s;
+    }
+    .card:hover .icon { box-shadow: 0 0 20px var(--ac); border-color: var(--ac); }
+    .card-title-block { flex:1; }
+    .card-num {
+      font-family:'Cascadia Code',Consolas,'SF Mono',Menlo,monospace;
+      font-size:10px; color:var(--ac);
+      letter-spacing:3px; text-transform:uppercase;
+      margin-bottom:4px; opacity:.7;
+    }
+    .card-title { font-size:1.5rem; font-weight:700; line-height:1.1; }
+    .status-dot {
+      width:8px; height:8px; border-radius:50%;
+      background:var(--green); box-shadow:0 0 8px var(--green);
+      flex-shrink:0; margin-top:6px;
+      animation: pulse 2s ease-in-out infinite;
+    }
+    .card-desc { font-size:.95rem; color:var(--dim); line-height:1.65; flex:1; }
+    .tags { display:flex; flex-wrap:wrap; gap:8px; }
+    .tag {
+      font-family:'Cascadia Code',Consolas,'SF Mono',Menlo,monospace;
+      font-size:10px; padding:4px 10px; border-radius:6px;
+      background: rgba(255,255,255,0.05);
+      border: 1px solid rgba(255,255,255,0.1);
+      color: var(--dim); letter-spacing:.5px;
+    }
+    .card:hover .tag { border-color: var(--ac); color: var(--ac); background: rgba(0,0,0,0.2); }
+    .stats { display:flex; gap:20px; padding-top:16px; border-top:1px solid var(--border); }
+    .stat { display:flex; flex-direction:column; gap:3px; }
+    .stat-val {
+      font-family:'Cascadia Code',Consolas,'SF Mono',Menlo,monospace;
+      font-size:1.1rem; font-weight:700; color:var(--ac);
+    }
+    .stat-lbl { font-size:.72rem; color:var(--dim); text-transform:uppercase; letter-spacing:1px; }
+    .launch-btn {
+      display:flex; align-items:center; justify-content:center; gap:8px;
+      padding:14px 24px; border-radius:12px;
+      background: rgba(255,255,255,0.05);
+      border: 1px solid rgba(255,255,255,0.12);
+      color: var(--ac);
+      font-family:'Segoe UI',system-ui,-apple-system,sans-serif; font-size:.9rem; font-weight:600;
+      transition: background .25s, box-shadow .25s, border-color .25s;
+    }
+    .card:hover .launch-btn {
+      background: rgba(255,255,255,0.1);
+      border-color: var(--ac);
+      box-shadow: 0 0 24px rgba(0,240,255,0.15);
+    }
+    .launch-btn svg { width:16px; height:16px; transition:transform .25s; }
+    .card:hover .launch-btn svg { transform:translateX(4px); }
+
+    /* ============ KART BAŞINA ÖZGÜN HOVER EFEKTLERİ ============
+       01 CyberBeats  -> beat-pulse (ritmik sıçrama + equalizer şeridi)
+       02 NeuralFlow  -> levitasyon + sinyal taraması (gezgin ışık bandı)
+       03 FluidSim    -> pointer'a doğru 3D tilt + su dalgası yüzeyi     */
+
+    /* --- 01 CYBERBEATS: beat-pulse ---------------------------------- */
+    #card-beats { transform-style:preserve-3d; }
+    #card-beats:hover { animation: beatPulse .38s ease-in-out infinite; }
+    #card-beats:hover .icon { animation: iconJolt .5s ease-in-out infinite; }
+    #card-beats::before { opacity:0; }
+    #card-beats:hover::before {
+      opacity:1;
+      background:
+        repeating-linear-gradient(90deg,
+          rgba(0,240,255,0) 0 6px,
+          rgba(0,240,255,.08) 6px 8px,
+          rgba(0,240,255,0) 8px 14px);
+      animation: eqSweep .55s linear infinite;
+    }
+    #card-beats:hover .launch-btn { animation: btnBass .38s ease-in-out infinite; }
+
+    /* --- 02 NEURALFLOW: levitation + signal travel ------------------ */
+    #card-neural:hover { animation: levitate 2.6s ease-in-out infinite; }
+    #card-neural:hover .icon { animation: iconSpin 6s linear infinite; }
+    #card-neural:hover::after {
+      opacity:1;
+      background: var(--neon2);
+      animation: signalTravel 1.15s linear infinite;
+    }
+
+    /* --- 03 FLUIDSIM: pointer tilt + water lens ---------------------- */
+    #card-fluid { transition: transform .18s ease-out, border-color .3s, box-shadow .3s; }
+    #card-fluid:hover { border-color: var(--green); box-shadow: 0 30px 80px -18px rgba(57,245,160,.35); }
+    #card-fluid:hover .icon { animation: rippleDrop .9s ease-out infinite; }
+    /* su dalgası / lens yüzeyi: JS pointer-Tx/Ty değişkenlerini kullanır */
+    #card-fluid::after {
+      opacity:0; bottom:auto; height:auto;
+      background:
+        radial-gradient(circle at var(--tx,50%) var(--ty,50%),
+          rgba(57,245,160,.18) 0%,
+          rgba(57,245,160,0) 46%),
+        radial-gradient(circle at var(--tx,50%) var(--ty,50%),
+          rgba(0,240,255,.16) 0%, rgba(0,240,255,0) 70%);
+      transition:opacity .25s;
+      pointer-events:none;
+    }
+    #card-fluid:hover::after { opacity:1; }
+
+    /* ------- animasyon keyframe'leri (kartlara özel) ------- */
+    @keyframes beatPulse {
+      0%,100% { transform:translateY(0) scale(1); }
+      25%     { transform:translateY(-3px) scale(1.012); }
+      75%     { transform:translateY(-1px) scale(.994); }
+    }
+    @keyframes iconJolt { 0%,100%{transform:rotate(0)} 30%{transform:rotate(-7deg)} 60%{transform:rotate(5deg)} }
+    @keyframes eqSweep { from{background-position:0 0} to{background-position:28px 0} }
+    @keyframes btnBass {
+      0%,100% { box-shadow:0 0 0 0 rgba(0,240,255,.35); }
+      50%     { box-shadow:0 0 22px 2px rgba(0,240,255,.0); }
+    }
+    @keyframes levitate {
+      0%,100% { transform:translateY(0); }
+      50%     { transform:translateY(-14px); }
+    }
+    @keyframes iconSpin {
+      0% { filter:hue-rotate(0deg) } 100% { filter:hue-rotate(360deg) }
+    }
+    @keyframes signalTravel {
+      0%   { left:-80%; }
+      100% { left:100%; }
+    }
+    @keyframes rippleDrop {
+      0%   { transform:scale(1);   box-shadow:0 0 0 0 rgba(57,245,160,.4); }
+      100% { transform:scale(1.25); box-shadow:0 0 0 16px rgba(57,245,160,0); }
+    }
+
+    /* kart içindeki ::after için farklı viewport: signalTravel bandı hem
+       yatay taşsın hem accent renginde kalsın */
+    #card-neural::after {
+      bottom:0; top:auto; left:-55%; right:auto;
+      width:45%; height:3px;
+      box-shadow:0 0 14px var(--neon2);
+    }
+
+    footer {
+      margin-top:72px; text-align:center;
+      font-family:'Cascadia Code',Consolas,'SF Mono',Menlo,monospace;
+      font-size:11px; color:var(--dim); opacity:.45; letter-spacing:2px;
+      animation: fadeUp 1s .5s cubic-bezier(.22,1,.36,1) both;
+    }
+    @keyframes fadeDown {
+      from { opacity:0; transform:translateY(-30px); }
+      to   { opacity:1; transform:translateY(0); }
+    }
+    @keyframes fadeUp {
+      from { opacity:0; transform:translateY(40px); }
+      to   { opacity:1; transform:translateY(0); }
+    }
+    @keyframes pulse {
+      0%,100% { box-shadow:0 0 8px var(--green); opacity:1; }
+      50%      { box-shadow:0 0 18px var(--green); opacity:.55; }
+    }
+  </style>
+</head>
+<body>
+<canvas id="bgCanvas"></canvas>
+
+<div class="wrapper">
+  <header>
+    <p class="eyebrow">Numex &middot; TEST93 &middot; Proje Portal&#305;</p>
+    <h1>&Uuml;&ccedil; D&uuml;nya,<br/>Bir Ekran</h1>
+    <p>Saf JavaScript ile in&#351;a edilmi&#351; &uuml;&ccedil; farkl&#305; ger&ccedil;ek zamanl&#305; sim&uuml;lat&ouml;r &mdash; s&#305;f&#305;r k&uuml;t&uuml;phane, s&#305;f&#305;r framework.</p>
+    <div class="badge-row">
+      <span class="badge">ZERO DEPENDENCY</span>
+      <span class="badge">WEB AUDIO API</span>
+      <span class="badge">CANVAS 2D</span>
+      <span class="badge">NAVIER-STOKES</span>
+      <span class="badge">BACKPROPAGATION</span>
+    </div>
+  </header>
+
+  <div class="grid">
+
+    <!-- 01 CyberBeats -->
+    <a class="card" href="/" target="_blank" id="card-beats">
+      <div class="card-header">
+        <div class="icon">&#x1F941;</div>
+        <div class="card-title-block">
+          <div class="card-num">01 &middot; M&uuml;zik</div>
+          <div class="card-title">Cyber Beats</div>
+        </div>
+        <div class="status-dot" title="Calisiyor"></div>
+      </div>
+      <p class="card-desc">
+        16-ad&#305;ml&#305; davul makinesi. Kick, snare, hi-hat ve synth &mdash;
+        tamamen Web Audio API osilat&ouml;rleri ve g&uuml;r&uuml;lt&uuml; bufferlar&#305; ile sentezlenir.
+        MP3 veya WAV yok, saf matematik sesi.
+      </p>
+      <div class="tags">
+        <span class="tag">OscillatorNode</span>
+        <span class="tag">AudioContext</span>
+        <span class="tag">16-Step Sequencer</span>
+        <span class="tag">BPM Control</span>
+      </div>
+      <div class="stats">
+        <div class="stat"><span class="stat-val">4</span><span class="stat-lbl">Kanal</span></div>
+        <div class="stat"><span class="stat-val">16</span><span class="stat-lbl">Ad&#305;m</span></div>
+        <div class="stat"><span class="stat-val">120</span><span class="stat-lbl">BPM</span></div>
+        <div class="stat"><span class="stat-val">0</span><span class="stat-lbl">K&uuml;t&uuml;phane</span></div>
+      </div>
+      <div class="launch-btn">
+        Başlat
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="2">
+          <path d="M3 8h10M9 4l4 4-4 4"/>
+        </svg>
+      </div>
+    </a>
+
+    <!-- 02 NeuralFlow -->
+    <a class="card" href="http://localhost:8123/" target="_blank" id="card-neural">
+      <div class="card-header">
+        <div class="icon">&#x1F9E0;</div>
+        <div class="card-title-block">
+          <div class="card-num">02 &middot; Yapay Zek&#226;</div>
+          <div class="card-title">NeuralFlow</div>
+        </div>
+        <div class="status-dot" title="Calisiyor"></div>
+      </div>
+      <p class="card-desc">
+        Ger&ccedil;ek zamanl&#305; yapay sinir a&#287;&#305; sim&uuml;lat&ouml;r&uuml;. Katman say&#305;s&#305; ve n&ouml;ron say&#305;s&#305;
+        slider&rsquo;larla ayarlanabilir. &#304;leri yay&#305;l&#305;m ve geri yay&#305;l&#305;m animasyonlu
+        g&ouml;rselle&#351;tirilir &mdash; elle yaz&#305;lm&#305;&#351; saf matris matematig&#768;i.
+      </p>
+      <div class="tags">
+        <span class="tag">Sigmoid / ReLU</span>
+        <span class="tag">Backprop</span>
+        <span class="tag">MSE Loss</span>
+        <span class="tag">SGD</span>
+        <span class="tag">Heatmap</span>
+      </div>
+      <div class="stats">
+        <div class="stat"><span class="stat-val">5</span><span class="stat-lbl">Katman</span></div>
+        <div class="stat"><span class="stat-val">3</span><span class="stat-lbl">Canvas</span></div>
+        <div class="stat"><span class="stat-val">948</span><span class="stat-lbl">Sat&#305;r JS</span></div>
+        <div class="stat"><span class="stat-val">0</span><span class="stat-lbl">K&uuml;t&uuml;phane</span></div>
+      </div>
+      <div class="launch-btn">
+        Başlat
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="2">
+          <path d="M3 8h10M9 4l4 4-4 4"/>
+        </svg>
+      </div>
+    </a>
+
+    <!-- 03 FluidSim -->
+    <a class="card" href="/fluidsim/" target="_blank" id="card-fluid">
+      <div class="card-header">
+        <div class="icon">&#x1F30A;</div>
+        <div class="card-title-block">
+          <div class="card-num">03 &middot; Fizik</div>
+          <div class="card-title">FluidSim</div>
+        </div>
+        <div class="status-dot" title="Calisiyor"></div>
+      </div>
+      <p class="card-desc">
+        Jos Stam&rsquo;&#305;n <em>Stable Fluids</em> algoritmas&#305;n&#305;n saf JavaScript uygulamas&#305;.
+        128&times;128 grid &uuml;zerinde ger&ccedil;ek zamanl&#305; Navier-Stokes denklemi &ccedil;&ouml;z&uuml;m&uuml; &mdash;
+        diff&uuml;zyon, adveksiyon, bas&#305;n&ccedil; projeksiyonu.
+      </p>
+      <div class="tags">
+        <span class="tag">Navier-Stokes</span>
+        <span class="tag">Gauss-Seidel</span>
+        <span class="tag">Semi-Lagrangian</span>
+        <span class="tag">putImageData</span>
+        <span class="tag">128x128 Grid</span>
+      </div>
+      <div class="stats">
+        <div class="stat"><span class="stat-val">128²</span><span class="stat-lbl">Grid</span></div>
+        <div class="stat"><span class="stat-val">20</span><span class="stat-lbl">Poisson</span></div>
+        <div class="stat"><span class="stat-val">200</span><span class="stat-lbl">Par&ccedil;ac&#305;k</span></div>
+        <div class="stat"><span class="stat-val">0</span><span class="stat-lbl">K&uuml;t&uuml;phane</span></div>
+      </div>
+      <div class="launch-btn">
+        Ba&#351;lat
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="2">
+                      <path d="M3 8h10M9 4l4 4-4 4"/>
+        </svg>
+      </div>
+    </a>
+
+  </div>
+
+  <footer>NUMEX &middot; ANTIGRAVITY &middot; TEST93 &middot; 2026</footer>
+</div>
+
+<script>
+(function(){
+  'use strict';
+  const cv = document.getElementById('bgCanvas');
+  const ctx = cv.getContext('2d');
+  let W, H;
+  const STARS = [], ORBS = [];
+  const COLORS = ['#00f0ff','#b14fff','#ff4d9e','#39f5a0','#ffd166'];
+
+  function resize(){ W = cv.width = window.innerWidth; H = cv.height = window.innerHeight; }
+
+  function mkStar(){
+    return { x: Math.random()*W, y: Math.random()*H,
+             r: Math.random()*1.4+0.2, a: Math.random(),
+             sp: Math.random()*0.003+0.001, ph: Math.random()*Math.PI*2 };
+  }
+  function mkOrb(i){
+    return { x: W*(0.15+i*0.35), y: H*(0.2+Math.random()*0.6),
+             r: Math.random()*180+120,
+             vx:(Math.random()-.5)*0.3, vy:(Math.random()-.5)*0.2,
+             color: COLORS[i%COLORS.length] };
+  }
+
+  resize();
+  for(var i=0;i<180;i++) STARS.push(mkStar());
+  for(var i=0;i<3;i++)   ORBS.push(mkOrb(i));
+  window.addEventListener('resize', resize);
+
+  var t=0;
+  function draw(){
+    t++;
+    ctx.clearRect(0,0,W,H);
+
+    /* neon toplar */
+    ORBS.forEach(function(o){
+      o.x+=o.vx; o.y+=o.vy;
+      if(o.x<-o.r||o.x>W+o.r) o.vx*=-1;
+      if(o.y<-o.r||o.y>H+o.r) o.vy*=-1;
+      var g=ctx.createRadialGradient(o.x,o.y,0,o.x,o.y,o.r);
+      g.addColorStop(0,o.color+'18'); g.addColorStop(1,o.color+'00');
+      ctx.fillStyle=g;
+      ctx.beginPath(); ctx.arc(o.x,o.y,o.r,0,Math.PI*2); ctx.fill();
+    });
+
+    /* yildizlar */
+    STARS.forEach(function(s){
+      var a=(Math.sin(t*s.sp+s.ph)*0.5+0.5)*s.a;
+      ctx.globalAlpha=a; ctx.fillStyle='#fff';
+      ctx.beginPath(); ctx.arc(s.x,s.y,s.r,0,Math.PI*2); ctx.fill();
+    });
+    ctx.globalAlpha=1;
+
+    /* grid */
+    ctx.strokeStyle='rgba(255,255,255,0.025)'; ctx.lineWidth=1;
+    for(var x=0;x<W;x+=60){ ctx.beginPath();ctx.moveTo(x,0);ctx.lineTo(x,H);ctx.stroke(); }
+    for(var y=0;y<H;y+=60){ ctx.beginPath();ctx.moveTo(0,y);ctx.lineTo(W,y);ctx.stroke(); }
+
+    requestAnimationFrame(draw);
+  }
+  draw();
+})();
+</script>
+
+<script>
+(function(){
+  'use strict';
+  /* FluidSim → pointer takipli 3D tilt + su lensi.
+     Saf vanilya JS; hiçbir kütüphane yok. Bu, kart 03'ün kendine özgü
+     hover davranışıdır (ikinci kartın 'levitasyon' ve birincinin
+     'beat-pulse'undan farklı). */
+  const fluid = document.getElementById('card-fluid');
+  if (!fluid) return;
+  let raf = null;
+
+  function tilt(e){
+    const r = fluid.getBoundingClientRect();
+    const px = (e.clientX - r.left) / r.width;   // 0..1 x ekseni
+    const py = (e.clientY - r.top)  / r.height;  // 0..1 y ekseni
+    const rotY = (px - 0.5) *  12;   // ±6°
+    const rotX = (0.5 - py) * -10;   // ∓5° (kameraya doğru açar)
+    const tx = (px * 100).toFixed(1) + '%';
+    const ty = (py * 100).toFixed(1) + '%';
+    fluid.style.setProperty('--tx', tx);
+    fluid.style.setProperty('--ty', ty);
+    if (raf) cancelAnimationFrame(raf);
+    raf = requestAnimationFrame(function(){
+      fluid.style.transform = 'perspective(900px) rotateX(' + rotX.toFixed(2) + 'deg) rotateY(' + rotY.toFixed(2) + 'deg) translateZ(6px)';
+    });
+  }
+
+  fluid.addEventListener('mousemove', tilt);
+  fluid.addEventListener('mouseleave', function(){
+    if (raf) cancelAnimationFrame(raf);
+    fluid.style.transform = '';
+    fluid.style.removeProperty('--tx');
+    fluid.style.removeProperty('--ty');
+  });
+  fluid.addEventListener('mouseenter', function(){ fluid.style.willChange='transform'; });
+})();
+</script>
+</body>
+</html>
