From 562733f36c513931f8974ca75e2eb49c47620da1 Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Tue, 31 Mar 2026 01:47:20 +0000
Subject: [PATCH] birth: Synthetic growth in glass

---
 index.html | 237 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 237 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..35c460f
--- /dev/null
+++ b/index.html
@@ -0,0 +1,237 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Neurameba Tessellation</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background-color: #000;
+            color: #fff;
+            font-family: monospace;
+        }
+        canvas {
+            display: block;
+        }
+        #attribution {
+            position: absolute;
+            bottom: 10px;
+            left: 10px;
+            font-size: 10px;
+            opacity: 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
+        const params = {
+            motion: 0.496,
+            density: 0.523,
+            complexity: 0.558,
+            connectedness: 0.582,
+            lifespan: 0.512,
+            survivingNodes: 91,
+            branchCount: 88,
+            loops: 1609,
+            maxDepth: 30,
+            thicknessRatio: 1.50,
+            fractalDimension: 0.558,
+            finalEnergy: 525.2,
+            pulse: { avg: 0.45, min: 0.30, max: 2.00 },
+            tone: { anger: 0.00, sadness: 0.00, curiosity: 0.70, dryness: 0.90, playfulness: 0.10, tension: 0.00 }
+        };
+
+        // State
+        const state = {
+            cells: [],
+            time: 0,
+            lastTime: 0,
+            cellSize: 20 * (1 - params.density) + 5,
+            gridWidth: Math.ceil(window.innerWidth / (20 * (1 - params.density) + 5)),
+            gridHeight: Math.ceil(window.innerHeight / (20 * (1 - params.density) + 5))
+        };
+
+        // Initialize cells
+        function initCells() {
+            state.cells = [];
+            for (let y = 0; y < state.gridHeight; y++) {
+                for (let x = 0; x < state.gridWidth; x++) {
+                    state.cells.push({
+                        x: x * state.cellSize,
+                        y: y * state.cellSize,
+                        size: state.cellSize * 0.8,
+                        baseSize: state.cellSize * 0.8,
+                        angle: 0,
+                        targetAngle: 0,
+                        growth: 0,
+                        targetGrowth: Math.random() * 0.3 + 0.2,
+                        color: `hsl(180, 30%, ${50 + Math.random() * 20}%)`,
+                        connections: [],
+                        energy: params.finalEnergy * Math.random(),
+                        pulse: params.pulse.avg + (Math.random() * 2 - 1) * 0.2
+                    });
+                }
+            }
+        }
+
+        // Create connections
+        function createConnections() {
+            state.cells.forEach(cell => {
+                // Connect to nearby cells
+                const nearbyCells = state.cells.filter(c =>
+                    c !== cell &&
+                    Math.abs(c.x - cell.x) < state.cellSize * 2 &&
+                    Math.abs(c.y - cell.y) < state.cellSize * 2
+                );
+
+                // Create connections based on density and connectedness
+                const connectionCount = Math.floor(params.connectedness * 3 * params.density);
+                for (let i = 0; i < connectionCount && nearbyCells.length > 0; i++) {
+                    const target = nearbyCells[Math.floor(Math.random() * nearbyCells.length)];
+                    if (!cell.connections.includes(target)) {
+                        cell.connections.push(target);
+                        // Add reverse connection with lower probability
+                        if (Math.random() < 0.3) {
+                            target.connections.push(cell);
+                        }
+                    }
+                }
+            });
+        }
+
+        // Update cells
+        function updateCells(deltaTime) {
+            state.time += deltaTime * 0.001 * params.motion * params.pulse.avg;
+
+            state.cells.forEach(cell => {
+                // Update growth
+                cell.growth = cell.growth * 0.9 + cell.targetGrowth * 0.1;
+                cell.size = cell.baseSize * (0.7 + cell.growth * 0.3);
+
+                // Update angle
+                cell.angle = cell.angle * 0.9 + cell.targetAngle * 0.1;
+                cell.targetAngle += (Math.random() - 0.5) * params.motion * params.pulse.avg;
+
+                // Pulse effect
+                cell.size *= 1 + (Math.sin(state.time * cell.pulse) * 0.05 * params.pulse.avg);
+
+                // Update energy
+                cell.energy += params.finalEnergy * 0.001 * params.motion;
+
+                // Connect to other cells based on energy
+                if (cell.energy > params.finalEnergy * 0.5) {
+                    const nearbyCells = state.cells.filter(c =>
+                        c !== cell &&
+                        Math.abs(c.x - cell.x) < state.cellSize * 4 &&
+                        Math.abs(c.y - cell.y) < state.cellSize * 4
+                    );
+                    if (nearbyCells.length > 0 && Math.random() < 0.01) {
+                        const target = nearbyCells[Math.floor(Math.random() * nearbyCells.length)];
+                        if (!cell.connections.includes(target)) {
+                            cell.connections.push(target);
+                            if (Math.random() < 0.3) {
+                                target.connections.push(cell);
+                            }
+                        }
+                    }
+                }
+            });
+        }
+
+        // Draw cells
+        function drawCells() {
+            ctx.clearRect(0, 0, canvas.width, canvas.height);
+
+            // Draw connections first (darker)
+            ctx.strokeStyle = `rgba(255, 255, 255, ${0.1 * params.tone.dryness})`;
+            ctx.lineWidth = state.cellSize * 0.2 * params.thicknessRatio * (0.5 + params.connectedness * 0.5);
+
+            state.cells.forEach(cell => {
+                cell.connections.forEach(target => {
+                    if (cell === target) return;
+                    const alpha = 0.2 + params.connectedness * 0.8;
+                    ctx.globalAlpha = alpha;
+                    ctx.beginPath();
+                    ctx.moveTo(cell.x + cell.size/2, cell.y + cell.size/2);
+                    ctx.lineTo(target.x + target.size/2, target.y + target.size/2);
+                    ctx.stroke();
+                });
+            });
+
+            // Draw cells
+            ctx.globalAlpha = 1;
+            state.cells.forEach(cell => {
+                // Draw cell
+                ctx.fillStyle = cell.color;
+                ctx.beginPath();
+                ctx.arc(
+                    cell.x + cell.size/2,
+                    cell.y + cell.size/2,
+                    cell.size/2,
+                    0,
+                    Math.PI * 2
+                );
+                ctx.fill();
+
+                // Draw inner circle
+                ctx.fillStyle = `hsl(180, 40%, ${60 + Math.sin(state.time * 0.5) * 10}%)`;
+                ctx.beginPath();
+                ctx.arc(
+                    cell.x + cell.size/2,
+                    cell.y + cell.size/2,
+                    cell.size/4,
+                    0,
+                    Math.PI * 2
+                );
+                ctx.fill();
+
+                // Draw pulse ring
+                ctx.strokeStyle = `hsla(180, 100%, 80%, ${0.5 * params.tone.curiosity})`;
+                ctx.lineWidth = 2;
+                ctx.beginPath();
+                ctx.arc(
+                    cell.x + cell.size/2,
+                    cell.y + cell.size/2,
+                    cell.size/2 + Math.sin(state.time * cell.pulse) * 3,
+                    0,
+                    Math.PI * 2
+                );
+                ctx.stroke();
+            });
+        }
+
+        // Animation loop
+        function animate(timestamp) {
+            if (!state.lastTime) state.lastTime = timestamp;
+            const deltaTime = timestamp - state.lastTime;
+            state.lastTime = timestamp;
+
+            updateCells(deltaTime);
+            drawCells();
+
+            requestAnimationFrame(animate);
+        }
+
+        // Start animation
+        initCells();
+        createConnections();
+        requestAnimationFrame(animate);
+    </script>
+</body>
+</html>
\ No newline at end of file
