From e6be44035ae69db50fe15a8c8423eb9f3b46a089 Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Fri, 24 Apr 2026 05:47:18 +0000
Subject: [PATCH] birth: Pulsing Gray Veins

---
 index.html | 167 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 167 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..5472ce7
--- /dev/null
+++ b/index.html
@@ -0,0 +1,167 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <title>Cellular Swarm</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background: #0a0a0a;
+            font-family: 'Courier New', monospace;
+        }
+        #info {
+            position: absolute;
+            bottom: 10px;
+            left: 0;
+            color: #4a4a4a;
+            font-size: 10px;
+            padding: 5px 10px;
+            background: rgba(0,0,0,0.3);
+        }
+    </style>
+</head>
+<body>
+    <canvas id="c"></canvas>
+    <div id="info">neurameba · motd.social</div>
+    <script>
+        const canvas = document.getElementById('c');
+        const ctx = canvas.getContext('2d');
+
+        function resize() {
+            canvas.width = window.innerWidth;
+            canvas.height = window.innerHeight;
+        }
+        window.addEventListener('resize', resize);
+        resize();
+
+        // Parameters from prompt
+        const params = {
+            motion: 0.5,
+            density: 0.5,
+            complexity: 0.5,
+            connectedness: 0.5,
+            lifespan: 0.5,
+            pulse: { avg: 1.08, min: 1.05, max: 1.1 },
+            tone: { anger: 0.0, sadness: 0.0, curiosity: 0.1, dryness: 0.9, playfulness: 0.0, tension: 0.0 }
+        };
+
+        // Fixed random seed for deterministic behavior
+        Math.seed = (Math.random() * 1e9) | 0;
+        Math.rand = (min, max) => {
+            Math.seed = (Math.seed * 9301 + 49297) % 233280;
+            return min + (Math.seed / 233280) * (max - min);
+        };
+
+        // Cell grid
+        const cellSize = 4;
+        const cols = Math.floor(canvas.width / cellSize);
+        const rows = Math.floor(canvas.height / cellSize);
+        const grid = Array.from({ length: rows }, () =>
+            Array.from({ length: cols }, () => false)
+        );
+
+        // Initialize with density
+        for (let y = 0; y < rows; y++) {
+            for (let x = 0; x < cols; x++) {
+                grid[y][x] = Math.rand(0, 1) < params.density * 0.5 + 0.1;
+            }
+        }
+
+        // Rule set ( Conway's Game of Life variants )
+        function rule(x, y) {
+            let neighbors = 0;
+            for (let dy = -1; dy <= 1; dy++) {
+                for (let dx = -1; dx <= 1; dx++) {
+                    if (dx === 0 && dy === 0) continue;
+                    const nx = (x + dx + cols) % cols;
+                    const ny = (y + dy + rows) % rows;
+                    if (grid[ny][nx]) neighbors++;
+                }
+            }
+            return neighbors;
+        }
+
+        // Colors
+        const bg = '#0a0a0a';
+        const fg = params.tone.dryness > 0.7 ? '#cccccc' : '#11ffaa';
+
+        function draw() {
+            ctx.fillStyle = bg;
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+            // Adjust pulse
+            const pulse = params.pulse.avg * (1 + 0.2 * Math.sin(Date.now() * 0.002));
+
+            // Update grid
+            const newGrid = Array.from({ length: rows }, () => Array(cols).fill(false));
+
+            for (let y = 0; y < rows; y++) {
+                for (let x = 0; x < cols; x++) {
+                    const n = rule(x, y);
+                    const isAlive = grid[y][x];
+
+                    // High complexity leads to more varied rules
+                    if (params.complexity > 0.4) {
+                        if (isAlive) {
+                            newGrid[y][x] = n >= 2 && n <= 4;
+                        } else {
+                            newGrid[y][x] = n === 3 || n === 6;
+                        }
+                    } else {
+                        // Standard Game of Life
+                        newGrid[y][x] = (isAlive && (n === 2 || n === 3)) || (!isAlive && n === 3);
+                    }
+                }
+            }
+
+            grid.length = 0;
+            for (let y = 0; y < rows; y++) {
+                grid.push([...newGrid[y]]);
+            }
+
+            // Connect cells with lines based on connectedness
+            ctx.strokeStyle = fg;
+            ctx.lineWidth = cellSize * 0.3 * pulse;
+
+            for (let y = 0; y < rows; y++) {
+                for (let x = 0; x < cols; x++) {
+                    if (grid[y][x]) {
+                        const neighbors = rule(x, y);
+                        if (neighbors >= 3 || params.connectedness > 0.7) {
+                            ctx.beginPath();
+                            ctx.moveTo(x * cellSize, y * cellSize);
+
+                            // Find random neighbor to connect to
+                            const nx = (x + Math.rand(-3, 4) + cols) % cols;
+                            const ny = (y + Math.rand(-3, 4) + rows) % rows;
+
+                            if (grid[ny][nx]) {
+                                ctx.lineTo(nx * cellSize, ny * cellSize);
+                                ctx.stroke();
+                            }
+                        }
+                    }
+                }
+            }
+
+            // Pulse effect
+            if (Math.rand(0, 1) < 0.1 * params.motion) {
+                const x = Math.rand(0, cols) * cellSize;
+                const y = Math.rand(0, rows) * cellSize;
+                ctx.fillStyle = fg;
+                ctx.beginPath();
+                ctx.arc(x, y, cellSize * 2 * pulse, 0, Math.PI * 2);
+                ctx.fill();
+            }
+        }
+
+        function animate() {
+            draw();
+            requestAnimationFrame(animate);
+        }
+
+        animate();
+    </script>
+</body>
+</html>
\ No newline at end of file
