From 7cb21cd5247904dcccfe209b9c89b9596be3e029 Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Wed, 25 Mar 2026 21:40:01 +0000
Subject: [PATCH] birth: Chromatic Fractures in Motion

---
 index.html | 207 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 207 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..0869d3b
--- /dev/null
+++ b/index.html
@@ -0,0 +1,207 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Neurameba Motion</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background: #0a0a0a;
+            font-family: 'Courier New', monospace;
+            color: #aaa;
+        }
+        #attribution {
+            position: fixed;
+            bottom: 10px;
+            right: 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 based on input
+        const params = {
+            motion: 0.578,
+            density: 0.467,
+            complexity: 0.489,
+            connectedness: 0.529,
+            lifespan: 0.494,
+            survivingNodes: 148,
+            branchCount: 138,
+            loops: 588,
+            maxDepth: 27,
+            thicknessRatio: 1.25,
+            fractalDimension: 1.632,
+            finalEnergy: 1661.0,
+            pulseAvg: 0.70,
+            pulseMin: 0.30,
+            pulseMax: 2.00,
+            tone: {
+                anger: 0.00,
+                sadness: 0.00,
+                curiosity: 0.80,
+                dryness: 0.90,
+                playfulness: 0.10,
+                tension: 0.00
+            }
+        };
+
+        // Voronoi configuration
+        const siteCount = Math.max(50, Math.floor(params.density * 500));
+        const sites = [];
+        const cells = [];
+        let time = 0;
+
+        // Initialize sites
+        function initSites() {
+            sites.length = 0;
+            for (let i = 0; i < siteCount; i++) {
+                sites.push({
+                    x: Math.random() * canvas.width,
+                    y: Math.random() * canvas.height,
+                    vx: (Math.random() - 0.5) * 2 * params.motion,
+                    vy: (Math.random() - 0.5) * 2 * params.motion,
+                    size: Math.max(0.5, Math.random() * 5 * params.thicknessRatio),
+                    color: getCellColor()
+                });
+            }
+        }
+
+        // Get cell color based on tone
+        function getCellColor() {
+            if (params.tone.dryness > 0.7) {
+                // Monochrome based on energy
+                const hue = Math.floor(200 + (params.tone.curiosity * 55));
+                const saturation = Math.min(10, 10 + params.tone.curiosity * 20);
+                const brightness = 30 + params.finalEnergy * 0.05;
+                return `hsl(${hue}, ${saturation}%, ${brightness}%)`;
+            }
+            return `hsl(${Math.random() * 60 + 180}, 70%, 60%)`;
+        }
+
+        // Distance metric for Voronoi
+        function distance(p1, p2) {
+            return Math.sqrt((p1.x - p2.x) ** 2 + (p1.y - p2.y) ** 2);
+        }
+
+        // Compute Voronoi diagram
+        function computeVoronoi() {
+            cells.length = 0;
+            for (let i = 0; i < sites.length; i++) {
+                const site = sites[i];
+                const cell = { site, edges: [] };
+
+                // Find neighbors
+                for (let j = 0; j < sites.length; j++) {
+                    if (i === j) continue;
+                    const other = sites[j];
+                    const midX = (site.x + other.x) / 2;
+                    const midY = (site.y + other.y) / 2;
+                    const dx = other.x - site.x;
+                    const dy = other.y - site.y;
+                    const length = Math.sqrt(dx * dx + dy * dy);
+
+                    // Perpendicular bisector
+                    const angle = Math.atan2(dy, dx);
+                    const perpAngle = angle + Math.PI / 2;
+
+                    // Edge segment
+                    const edgeLength = length * 1.5; // Extend edges
+                    cell.edges.push({
+                        x1: midX - Math.cos(perpAngle) * edgeLength,
+                        y1: midY - Math.sin(perpAngle) * edgeLength,
+                        x2: midX + Math.cos(perpAngle) * edgeLength,
+                        y2: midY + Math.sin(perpAngle) * edgeLength
+                    });
+                }
+                cells.push(cell);
+            }
+        }
+
+        // Update sites
+        function updateSites() {
+            for (let i = 0; i < sites.length; i++) {
+                const site = sites[i];
+
+                // Move with pulsing effect
+                const pulse = params.pulseAvg * (1 + Math.sin(time * 0.5) * 0.3);
+                site.x += site.vx * pulse;
+                site.y += site.vy * pulse;
+
+                // Boundary check
+                if (site.x < 0) site.x = canvas.width;
+                if (site.x > canvas.width) site.x = 0;
+                if (site.y < 0) site.y = canvas.height;
+                if (site.y > canvas.height) site.y = 0;
+            }
+        }
+
+        // Draw Voronoi cells
+        function drawVoronoi() {
+            ctx.clearRect(0, 0, canvas.width, canvas.height);
+
+            // Draw cells with varying opacity based on energy
+            for (let i = 0; i < cells.length; i++) {
+                const cell = cells[i];
+                ctx.strokeStyle = cell.site.color;
+                ctx.lineWidth = cell.site.size * 0.5;
+
+                // Draw cell edges
+                for (let j = 0; j < cell.edges.length; j++) {
+                    const edge = cell.edges[j];
+                    const opacity = 0.2 + 0.8 * (params.tone.curiosity);
+                    ctx.globalAlpha = opacity;
+                    ctx.beginPath();
+                    ctx.moveTo(edge.x1, edge.y1);
+                    ctx.lineTo(edge.x2, edge.y2);
+                    ctx.stroke();
+                }
+            }
+
+            // Draw sites
+            for (let i = 0; i < sites.length; i++) {
+                const site = sites[i];
+                ctx.globalAlpha = 0.8;
+                ctx.fillStyle = site.color;
+                ctx.beginPath();
+                ctx.arc(site.x, site.y, site.size * 1.5, 0, Math.PI * 2);
+                ctx.fill();
+            }
+
+            ctx.globalAlpha = 1.0;
+        }
+
+        // Animation loop
+        function animate() {
+            time += 0.01;
+
+            updateSites();
+            computeVoronoi();
+            drawVoronoi();
+
+            requestAnimationFrame(animate);
+        }
+
+        // Initialize and start
+        initSites();
+        animate();
+    </script>
+</body>
+</html>
\ No newline at end of file
