Deploy Caustify static build to HF Spaces

LICENSE

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+MIT License
+
+Copyright (c) 2026 Linus Oskar Linhof (Immineal)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,10 +1,19 @@
 ---
 title: Caustify
-emoji: 🏃
-colorFrom: blue
+emoji: 🔮
+colorFrom: purple
 colorTo: blue
 sdk: static
 pinned: false
+license: mit
+short_description: Real-time 3D spectral path tracer in the browser
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# Caustify
+
+A real-time 3D spectral path tracer running in WebGL2 — per-wavelength Cauchy
+dispersion, volumetric caustics, and CIE 1931 colour matching, rendered live
+in a browser tab, no plugin.
+
+Free to use. Source: https://github.com/immineal/caustify (MIT)
+Live also at: https://j4zz.eu/caustify/

assets/index-Z4vGlQzo.css

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+:root{--bg-darker:#050608;--bg-dark:#0b0c10;--bg-card:#121620bf;--bg-card-hover:#1a202ed9;--border-color:#ffffff0f;--border-color-glow:#a855f766;--text-primary:#f3f4f6;--text-secondary:#9ca3af;--text-muted:#6b7280;--accent-purple:#a855f7;--accent-purple-glow:#a855f733;--accent-blue:#3b82f6;--accent-cyan:#06b6d4;--accent-green:#10b981;--accent-red:#ef4444;--sans:"Inter", system-ui, -apple-system, sans-serif;--display:"Orbitron", sans-serif;--mono:"JetBrains Mono", monospace;font-family:var(--sans);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text-primary);background-color:var(--bg-darker)}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(circle at 10% 20%,#0f0c1e 0%,#050608 90%);min-height:100vh;margin:0;overflow-x:hidden}#root{flex-direction:column;width:100%;min-height:100vh;display:flex}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-darker)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-purple)}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:12px;transition:border-color .2s,box-shadow .2s;box-shadow:0 8px 32px #0000005e}.glass-panel:hover{border-color:#ffffff1a}.glass-panel-glow:hover{border-color:var(--border-color-glow);box-shadow:0 8px 32px #a855f71a}.dashboard-grid{flex-grow:1;grid-template-columns:1fr 420px;gap:20px;width:100%;max-width:1600px;margin:0 auto;padding:20px;display:grid}@media (width<=1100px){.dashboard-grid{grid-template-columns:1fr}}.font-display{font-family:var(--display)}.font-mono{font-family:var(--mono)}h1{font-family:var(--display);letter-spacing:1.5px;background:linear-gradient(135deg, #fff 30%, var(--accent-purple) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-weight:700}.btn{border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;font-family:var(--sans);background:#ffffff0d;border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-size:.9rem;font-weight:500;transition:all .2s;display:inline-flex}.btn:hover{background:#ffffff1a;border-color:#ffffff26}.btn-primary{background:var(--accent-purple);border-color:var(--accent-purple)}.btn-primary:hover{background:#b566ff;border-color:#b566ff;box-shadow:0 0 12px #a855f766}.btn-danger{color:#fca5a5;background:#ef444433;border-color:#ef444466}.btn-danger:hover{background:#ef44444d;border-color:#ef444480}.btn-active{border-color:var(--accent-purple);color:#e9d5ff;background:#a855f733}.tabs-header{border-bottom:1px solid var(--border-color);margin-bottom:16px;display:flex}.tab-btn{color:var(--text-secondary);font-family:var(--sans);cursor:pointer;text-align:center;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;padding:10px 14px;font-size:.85rem;font-weight:500;transition:all .2s}.tab-btn:hover{color:var(--text-primary);background:#ffffff05}.tab-btn.active{color:var(--accent-purple);border-bottom-color:var(--accent-purple);background:#a855f70d}.control-group{margin-bottom:18px}.control-label{color:var(--text-secondary);justify-content:space-between;align-items:center;margin-bottom:6px;font-size:.8rem;font-weight:500;display:flex}.control-value{font-family:var(--mono);color:var(--text-primary);background:#0003;border-radius:4px;padding:2px 6px;font-size:.8rem}input[type=range]{appearance:none;background:#ffffff1a;border-radius:3px;outline:none;width:100%;height:6px;margin:10px 0}input[type=range]::-webkit-slider-thumb{appearance:none;cursor:pointer;border:2px solid var(--bg-darker);background:#fff;border-radius:50%;width:16px;height:16px;transition:transform .1s,background-color .1s;box-shadow:0 0 6px #00000080}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.slider-wavelength::-webkit-slider-runnable-track{background:linear-gradient(90deg,red 0%,#ff7f00 12.5%,#ff0 25%,#0f0 37.5%,#0ff 50%,#00f 62.5%,indigo 75%,#9400d3 87.5%,#f0f 100%);border-radius:3px;height:6px}.slider-temp::-webkit-slider-runnable-track{background:linear-gradient(90deg,#ff3800 0%,#ff8912 20%,#ffc070 40%,#ffe4be 60%,#fff 80%,#cae0ff 100%);border-radius:3px;height:6px}select{border:1px solid var(--border-color);width:100%;color:var(--text-primary);font-family:var(--sans);cursor:pointer;background:#0000004d;border-radius:6px;outline:none;padding:8px 12px;font-size:.85rem;transition:border-color .2s}select:focus{border-color:var(--accent-purple)}.info-card{border-left:3px solid var(--accent-purple);color:var(--text-secondary);background:#0003;border-radius:4px;padding:10px 12px;font-size:.8rem;line-height:1.4}@keyframes pulse-glow{0%,to{opacity:.6}50%{opacity:1;filter:drop-shadow(0 0 4px var(--accent-purple))}}.animate-glow{animation:2s ease-in-out infinite pulse-glow}

index.html

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 <!doctype html>
-<html>
-	<head>
-		<meta charset="utf-8" />
-		<meta name="viewport" content="width=device-width" />
-		<title>My static Space</title>
-		<link rel="stylesheet" href="style.css" />
-	</head>
-	<body>
-		<div class="card">
-			<h1>Welcome to your static Space!</h1>
-			<p>You can modify this app directly by editing <i>index.html</i> in the Files and versions tab.</p>
-			<p>
-				Also don't forget to check the
-				<a href="https://huggingface.co/docs/hub/spaces" target="_blank">Spaces documentation</a>.
-			</p>
-		</div>
-	</body>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="description" content="An interactive, real-time 3D spectral path tracer exploring chromatic dispersion, volumetric caustics, and perceptive color science. Built with WebGL2 and React." />
+    <title>Caustify | Real-Time 3D Spectral Path Tracer & Color Lab</title>
+    <!-- Google Fonts -->
+    <link rel="preconnect" href="https://fonts.googleapis.com">
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;700&family=Orbitron:wght@500;700;900&display=swap" rel="stylesheet">
+    <script type="module" crossorigin src="/assets/index-DQT_3j2n.js"></script>
+    <link rel="stylesheet" crossorigin href="/assets/index-Z4vGlQzo.css">
+  </head>
+  <body>
+    <div id="root"></div>
+    <a href="https://paypal.me/immineal" target="_blank" rel="noopener noreferrer"
+       style="position:fixed;bottom:10px;right:12px;z-index:9999;font:500 11px/1.4 Inter,sans-serif;
+              color:#c084fc;background:rgba(11,13,20,0.75);backdrop-filter:blur(6px);
+              border:1px solid rgba(168,85,247,0.3);border-radius:6px;padding:5px 10px;
+              text-decoration:none;">
+      Free to use — tip via PayPal ↗
+    </a>
+    <a href="https://github.com/immineal/caustify" target="_blank" rel="noopener noreferrer"
+       style="position:fixed;bottom:10px;right:145px;z-index:9999;font:500 11px/1.4 Inter,sans-serif;
+              color:#9ca3af;background:rgba(11,13,20,0.75);backdrop-filter:blur(6px);
+              border:1px solid rgba(255,255,255,0.15);border-radius:6px;padding:5px 10px;
+              text-decoration:none;">
+      Source on GitHub ↗
+    </a>
+  </body>
 </html>