From a65477cc288494fec96cbbf302c357e23551693c Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Sat, 30 May 2026 21:47:17 +0000
Subject: [PATCH] birth: Chemical Bloom in Static

---
 index.html | 137 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 137 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..3c36374
--- /dev/null
+++ b/index.html
@@ -0,0 +1,137 @@
+```html
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Chemical Bloom</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background: #0a0a0a;
+            font-family: 'Courier New', monospace;
+        }
+        canvas {
+            display: block;
+        }
+        #info {
+            position: absolute;
+            bottom: 10px;
+            left: 10px;
+            color: #555;
+            font-size: 10px;
+            z-index: 100;
+        }
+    </style>
+</head>
+<body>
+    <canvas id="canvas"></canvas>
+    <div id="info">neurameba · motd.social</div>
+    <script>
+        const canvas = document.getElementById('canvas');
+        const ctx = canvas.getContext('2d');
+
+        function resize() {
+            canvas.width = window.innerWidth;
+            canvas.height = window.innerHeight;
+        }
+        window.addEventListener('resize', resize);
+        resize();
+
+        // Reaction-diffusion parameters influenced by Tone parameters
+        const params = {
+            feed: 0.055,       // Slight feed (curiosity)
+            kill: 0.062,       // Moderate kill (dryness)
+            diffA: 1.0,        // High diffusion
+            diffB: 0.5,        // Moderate diffusion
+            timeStep: 0.1,
+            brightness: 0.9,   // High energy from energy=324.5
+            contrast: 0.7,
+            pulse: 0.39        // Dynamic pulse affecting reactions
+        };
+
+        // Grid setup
+        const size = 64;
+        const grid = Array(size).fill().map(() => Array(size).fill(0));
+        const next = Array(size).fill().map(() => Array(size).fill(0));
+
+        // Initialize with sparse density
+        function init() {
+            for (let i = 0; i < size; i++) {
+                for (let j = 0; j < size; j++) {
+                    grid[i][j] = (Math.random() < params.feed * 0.5) ? 1 : 0;
+                }
+            }
+            // Add some dense spots (connectedness)
+            for (let k = 0; k < 120; k++) {
+                const i = Math.floor(Math.random() * size);
+                const j = Math.floor(Math.random() * size);
+                grid[i][j] = 1;
+            }
+        }
+        init();
+
+        // Reaction-diffusion simulation
+        function update() {
+            const pulseEffect = (0.3 + Math.sin(Date.now() * 0.001 * params.pulse) * 0.7) * 0.5;
+
+            for (let i = 0; i < size; i++) {
+                for (let j = 0; j < size; j++) {
+                    // Boundary check
+                    const x = (i + size) % size;
+                    const y = (j + size) % size;
+
+                    // Concentrations
+                    const a = grid[x][y];
+                    const b = next[x][y];
+
+                    // Calculate neighbors (connectedness)
+                    let sum = 0;
+                    for (let di = -1; di <= 1; di++) {
+                        for (let dj = -1; dj <= 1; dj++) {
+                            if (di === 0 && dj === 0) continue;
+                            const nx = (x + di + size) % size;
+                            const ny = (y + dj + size) % size;
+                            sum += grid[nx][ny];
+                        }
+                    }
+                    const neighbors = sum / 8;
+
+                    // Reaction (Gray-Scott)
+                    const reaction = a * b * b;
+                    const newA = a + (params.diffA * neighbors - reaction) * params.timeStep;
+                    const newB = b + (params.diffB * neighbors + reaction - (params.kill + params.feed + pulseEffect) * b) * params.timeStep;
+
+                    next[x][y] = Math.max(0, Math.min(1, newB));
+
+                    // Visualization (high energy)
+                    const intensity = Math.min(1, newB * params.brightness);
+                    ctx.fillStyle = `rgba(255, 255, 255, ${intensity * params.contrast})`;
+                    ctx.fillRect(
+                        (i / size) * canvas.width,
+                        (j / size) * canvas.height,
+                        canvas.width / size,
+                        canvas.height / size
+                    );
+                }
+            }
+
+            // Swap grids
+            const temp = grid;
+            grid = next;
+            next = temp;
+            next.fill().map(() => Array(size).fill(0));
+        }
+
+        function animate() {
+            ctx.fillStyle = 'rgba(0, 0, 0, 0.05)';
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+            update();
+            requestAnimationFrame(animate);
+        }
+        animate();
+    </script>
+</body>
+</html>
+```
\ No newline at end of file
