From 54c602e963f9d456536a071380d15d3472077a81 Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Thu, 30 Apr 2026 13:47:15 +0000
Subject: [PATCH] birth: Chromatic Vortex Entropy

---
 index.html | 142 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 142 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..0ed2bce
--- /dev/null
+++ b/index.html
@@ -0,0 +1,142 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Neurameba Strange Attractor</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background: #0a0a0a;
+            color: #f0f0f0;
+            font-family: 'Courier New', monospace;
+            display: flex;
+            flex-direction: column;
+            height: 100vh;
+        }
+        canvas {
+            flex: 1;
+        }
+        #attribution {
+            text-align: center;
+            padding: 10px;
+            font-size: 12px;
+            color: #666;
+            background: rgba(0,0,0,0.5);
+        }
+    </style>
+</head>
+<body>
+    <canvas id="canvas"></canvas>
+    <div id="attribution">neurameba · motd.social</div>
+
+    <script>
+        const canvas = document.getElementById('canvas');
+        const ctx = canvas.getContext('2d');
+
+        function resizeCanvas() {
+            canvas.width = window.innerWidth;
+            canvas.height = window.innerHeight;
+        }
+        window.addEventListener('resize', resizeCanvas);
+        resizeCanvas();
+
+        // Parameters based on input
+        const params = {
+            motion: 0.5,
+            density: 0.5,
+            complexity: 0.5,
+            connectedness: 0.5,
+            lifespan: 0.5,
+            pulse: { avg: 1.05, min: 1.0, max: 1.1 },
+            tone: { anger: 0.0, sadness: 0.0, curiosity: 0.3, dryness: 0.9, playfulness: 0.0, tension: 0.0 }
+        };
+
+        // Strange attractor parameters (adjust based on complexity)
+        const attractor = {
+            a: 0.2 * (1 + params.complexity * 4),
+            b: 0.1 * (1 + params.complexity * 4),
+            c: 1.0 * (1 + params.complexity * 2),
+            d: 0.3 * (1 + params.complexity * 2),
+            e: 1.0,
+            f: 1.0,
+            scale: 10 + params.complexity * 20,
+            points: [],
+            maxPoints: 10000 * (1 + params.density),
+            decay: 0.99 - params.motion * 0.3,
+            color: `hsl(${200 + params.tone.curiosity * 80}, ${30 + params.tone.dryness * 70}%, ${50 + params.tone.dryness * 10}%)`,
+            lineWidth: 1 + params.density * 2,
+            pulse: params.pulse.avg
+        };
+
+        // Initialize points
+        function init() {
+            attractor.points = [];
+            for (let i = 0; i < attractor.maxPoints; i++) {
+                attractor.points.push({
+                    x: (Math.random() - 0.5) * canvas.width,
+                    y: (Math.random() - 0.5) * canvas.height,
+                    lifetime: 0
+                });
+            }
+        }
+
+        // Strange attractor equations (Rössler-like)
+        function attractorStep(p) {
+            const x = p.x / attractor.scale;
+            const y = p.y / attractor.scale;
+            const z = params.motion * 0.1 + 0.01;
+
+            const dx = -y - z;
+            const dy = x + attractor.a * y;
+            const dz = attractor.b + z * (x - attractor.c);
+
+            p.x += dx * attractor.pulse;
+            p.y += dy * attractor.pulse;
+            p.z = dz;
+
+            // Apply decay to prevent explosion
+            p.x *= attractor.decay;
+            p.y *= attractor.decay;
+        }
+
+        function draw() {
+            ctx.clearRect(0, 0, canvas.width, canvas.height);
+            ctx.globalAlpha = 0.8;
+
+            attractor.points.forEach(p => {
+                attractorStep(p);
+                p.lifetime++;
+
+                // Fade out old points
+                const alpha = Math.min(1, 1 - (p.lifetime / attractor.maxPoints) * 2);
+                ctx.globalAlpha = alpha;
+
+                // Draw point
+                ctx.fillStyle = attractor.color;
+                ctx.beginPath();
+                ctx.arc(
+                    canvas.width/2 + p.x,
+                    canvas.height/2 + p.y,
+                    attractor.lineWidth * (0.5 + Math.sin(p.lifetime * 0.01) * 0.5),
+                    0,
+                    Math.PI * 2
+                );
+                ctx.fill();
+            });
+
+            ctx.globalAlpha = 1;
+            requestAnimationFrame(draw);
+        }
+
+        // Add pulse variation
+        setInterval(() => {
+            attractor.pulse = params.pulse.min + (params.pulse.max - params.pulse.min) * Math.random();
+        }, 1000);
+
+        init();
+        draw();
+    </script>
+</body>
+</html>
\ No newline at end of file
