From 7fdc8f5f4a438c6c91600427780b746e67dc59d2 Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Wed, 27 May 2026 17:47:18 +0000
Subject: [PATCH] birth: Voronoi Pulse Fields

---
 index.html | 181 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 181 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..1d2e20d
--- /dev/null
+++ b/index.html
@@ -0,0 +1,181 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Voronoi Organism</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background: #0a0a0a;
+            font-family: 'Courier New', monospace;
+            color: #ccc;
+            display: flex;
+            flex-direction: column;
+            justify-content: space-between;
+            height: 100vh;
+        }
+        canvas {
+            display: block;
+        }
+        #attribution {
+            font-size: 10px;
+            padding: 8px;
+            text-align: right;
+            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 derived from the abstract specs
+        const params = {
+            motion: 0.551,
+            density: 0.475,
+            complexity: 0.485,
+            connectedness: 0.595,
+            lifespan: 0.547,
+            survivingNodes: 60,
+            branchCount: 53,
+            loops: 295,
+            maxDepth: 25,
+            thicknessRatio: 1.50,
+            fractalDimension: 1.292,
+            finalEnergy: 307.9,
+            pulse: { avg: 0.46, min: 0.30, max: 1.70 },
+            tone: { anger: 0.00, sadness: 0.00, curiosity: 0.70, dryness: 0.90, playfulness: 0.10, tension: 0.00 }
+        };
+
+        // Time and state
+        let time = 0;
+        let nodes = [];
+        const N = params.survivingNodes;
+
+        // Color palette based on tone
+        const hue = 160 + Math.sin(time * 0.001) * 30; // Teal range
+        const saturation = params.tone.curiosity * 70 + 30;
+        const brightness = 70 + Math.sin(time * 0.002) * 20;
+        const color = `hsl(${hue}, ${saturation}%, ${brightness}%)`;
+
+        // Voronoi setup
+        class VoronoiCell {
+            constructor(x, y, size) {
+                this.x = x;
+                this.y = y;
+                this.size = size;
+                this.vx = (Math.random() - 0.5) * params.motion * 2;
+                this.vy = (Math.random() - 0.5) * params.motion * 2;
+                this.lifespan = params.lifespan * 1000 + Math.random() * 1000;
+                this.age = 0;
+                this.connected = new Set();
+            }
+
+            update() {
+                // Apply slight movement
+                this.x += this.vx * (0.1 + params.motion * 0.3);
+                this.y += this.vy * (0.1 + params.motion * 0.3);
+
+                // Boundary bounce
+                if (this.x < 0 || this.x > canvas.width) this.vx *= -1;
+                if (this.y < 0 || this.y > canvas.height) this.vy *= -1;
+
+                this.age++;
+            }
+
+            draw(ctx) {
+                // Draw cell with organic edges
+                ctx.beginPath();
+                ctx.arc(this.x, this.y, this.size * (0.8 + Math.sin(time * 0.01) * 0.2), 0, Math.PI * 2);
+                ctx.fillStyle = color;
+                ctx.globalAlpha = params.tone.dryness > 0.5 ? 0.6 : 0.9;
+                ctx.fill();
+
+                // Highlight borders
+                ctx.strokeStyle = `hsl(${hue}, ${saturation}%, ${brightness + 30}%)`;
+                ctx.lineWidth = params.thicknessRatio * (1 + Math.sin(time * 0.005) * 0.3);
+                ctx.globalAlpha = params.tone.tension > 0 ? 1 : 0.7;
+                ctx.stroke();
+            }
+        }
+
+        // Create initial nodes
+        for (let i = 0; i < N; i++) {
+            nodes.push(new VoronoiCell(
+                Math.random() * canvas.width,
+                Math.random() * canvas.height,
+                10 + Math.random() * 15
+            ));
+        }
+
+        // Connect nodes based on proximity
+        function createConnections() {
+            nodes.forEach(n => n.connected.clear());
+            for (let i = 0; i < nodes.length; i++) {
+                for (let j = i + 1; j < nodes.length; j++) {
+                    const dx = nodes[i].x - nodes[j].x;
+                    const dy = nodes[i].y - nodes[j].y;
+                    const dist = Math.sqrt(dx * dx + dy * dy);
+
+                    if (dist < 150 * params.connectedness) {
+                        nodes[i].connected.add(j);
+                        nodes[j].connected.add(i);
+                    }
+                }
+            }
+        }
+
+        // Draw connections
+        function drawConnections() {
+            ctx.globalAlpha = params.tone.dryness > 0.5 ? 0.3 : 0.5;
+            ctx.strokeStyle = color;
+            ctx.lineWidth = params.thicknessRatio * (0.5 + Math.sin(time * 0.003) * 0.5);
+
+            nodes.forEach(n => {
+                n.connected.forEach(j => {
+                    if (n.index < j) { // Avoid duplicate connections
+                        ctx.beginPath();
+                        ctx.moveTo(n.x, n.y);
+                        ctx.lineTo(nodes[j].x, nodes[j].y);
+                        ctx.stroke();
+                    }
+                });
+            });
+        }
+
+        function animate() {
+            // Clear with slight fade
+            ctx.fillStyle = 'rgba(0, 0, 0, 0.05)';
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+            // Update and draw all cells
+            nodes.forEach(node => node.update());
+            createConnections();
+            drawConnections();
+            nodes.forEach(node => node.draw(ctx));
+
+            // Dynamic pulse effect
+            const pulseFactor = params.pulse.avg + Math.sin(time * 0.002) * 0.2;
+            document.body.style.filter = `brightness(${1 + pulseFactor * 0.1})`;
+
+            time++;
+            requestAnimationFrame(animate);
+        }
+
+        animate();
+    </script>
+</body>
+</html>
\ No newline at end of file
