From 30b4e89c0cb19b1a9e42249bf4b83a51ce62c76e Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Tue, 5 May 2026 01:47:27 +0000
Subject: [PATCH] birth: Organic Voronoi Pulse Fields

---
 index.html | 304 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 304 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..3385a46
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+++ b/index.html
@@ -0,0 +1,304 @@
+```html
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Organic Voronoi Bloom</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background-color: #0a0a1a;
+            color: #f0f0f0;
+            font-family: 'Courier New', monospace;
+        }
+        #canvas {
+            display: block;
+        }
+        #info {
+            position: absolute;
+            bottom: 10px;
+            left: 10px;
+            font-size: 10px;
+            opacity: 0.6;
+        }
+    </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 resizeCanvas() {
+            canvas.width = window.innerWidth;
+            canvas.height = window.innerHeight;
+        }
+
+        window.addEventListener('resize', resizeCanvas);
+        resizeCanvas();
+
+        // Parameters derived from the specification
+        const params = {
+            motion: 0.546,
+            density: 0.519,
+            complexity: 0.492,
+            connectedness: 0.498,
+            lifespan: 0.567,
+            pulse: { avg: 0.70, min: 0.30, max: 1.90 },
+            tone: { anger: 0.00, sadness: 0.00, curiosity: 0.70, dryness: 0.90, playfulness: 0.10, tension: 0.00 },
+            topology: {
+                nodes: 77,
+                branches: 58,
+                loops: 153,
+                maxDepth: 19,
+                thicknessRatio: 1.75,
+                fractalDim: 1.616,
+                energy: 378.8
+            }
+        };
+
+        // Cellular automaton grid
+        const gridSize = Math.floor(120 + params.density * 80);
+        const cellSize = Math.min(canvas.width, canvas.height) / gridSize;
+        const cols = Math.ceil(canvas.width / cellSize);
+        const rows = Math.ceil(canvas.height / cellSize);
+
+        // State variables
+        let points = [];
+        let edges = [];
+        let time = 0;
+        let energy = params.topology.energy;
+        const pulseScale = params.pulse.avg + Math.sin(time * 0.5) * (params.pulse.max - params.pulse.min) * 0.3;
+
+        // Palette based on tone parameters
+        const huePrimary = 170 + (Math.sin(time * 0.1) * 20); // teal/cyan for curiosity
+        const saturation = params.tone.dryness < 0.5 ? 0.8 : 0.4; // lower for dryness
+        const brightness = params.tone.playfulness > 0.5 ? 1.0 : 0.8;
+        const palette = {
+            bg: '#0a0a1a',
+            point: `hsl(${huePrimary}, ${saturation * 100}%, ${brightness * 30 + 10}%)`,
+            edge: `hsl(${huePrimary}, ${saturation * 70}%, ${brightness * 40 + 5}%)`,
+            highlight: `hsl(${huePrimary}, ${saturation * 50}%, ${brightness * 60}%)`
+        };
+
+        // Generate Voronoi points with controlled randomness
+        function generatePoints() {
+            points = [];
+            const pointCount = Math.floor(params.topology.nodes * (0.7 + params.connectedness * 0.8));
+
+            for (let i = 0; i < pointCount; i++) {
+                // Cluster points toward center with perturbations
+                const angle = Math.random() * Math.PI * 2;
+                const distance = Math.random() * 0.4 + 0.3;
+                const centerX = canvas.width / 2;
+                const centerY = canvas.height / 2;
+
+                const x = centerX + Math.cos(angle) * distance * canvas.width * (0.5 + Math.random() * 0.2);
+                const y = centerY + Math.sin(angle) * distance * canvas.height * (0.5 + Math.random() * 0.2);
+
+                // Add some deterministic movement based on time
+                const orbitX = Math.cos(time * 0.03 + i * 0.05) * 20;
+                const orbitY = Math.sin(time * 0.03 + i * 0.05) * 15;
+
+                points.push({
+                    x: x + orbitX,
+                    y: y + orbitY,
+                    baseX: x,
+                    baseY: y,
+                    size: 1 + Math.random() * params.density * 2,
+                    lifespan: params.lifespan > 0.5 ? Infinity : Math.random() * 500 + 200
+                });
+            }
+        }
+
+        // Generate edges with controlled complexity
+        function generateEdges() {
+            edges = [];
+            const possibleEdges = [];
+
+            // Delaunay-like edges (limited to nearby points)
+            for (let i = 0; i < points.length; i++) {
+                const point = points[i];
+                const nearPoints = points.filter((p, j) => {
+                    if (i === j) return false;
+                    const dist = Math.sqrt((p.x - point.x) ** 2 + (p.y - point.y) ** 2);
+                    return dist < canvas.width * 0.2 * (0.7 + params.complexity * 0.6);
+                }).sort((a, b) => {
+                    // Sort by angle for Delaunay-like connections
+                    const angleA = Math.atan2(a.y - point.y, a.x - point.x);
+                    const angleB = Math.atan2(b.y - point.y, b.x - point.x);
+                    return angleA - angleB;
+                });
+
+                // Connect to nearest 3-5 points based on complexity
+                const connectCount = Math.max(2, Math.floor(2 + params.complexity * 4));
+                for (let j = 0; j < Math.min(connectCount, nearPoints.length); j++) {
+                    possibleEdges.push({
+                        from: i,
+                        to: points.indexOf(nearPoints[j]),
+                        strength: 0.3 + Math.random() * 0.7,
+                        phase: Math.random() * Math.PI * 2,
+                        baseLength: Math.sqrt((nearPoints[j].x - point.x) ** 2 + (nearPoints[j].y - point.y) ** 2)
+                    });
+                }
+            }
+
+            // Add some organic branching patterns
+            for (let i = 0; i < params.topology.branches; i++) {
+                const from = Math.floor(Math.random() * points.length);
+                const to = Math.floor(Math.random() * points.length);
+                if (from !== to) {
+                    possibleEdges.push({
+                        from,
+                        to,
+                        strength: 0.5 + Math.random() * 0.5,
+                        phase: Math.random() * Math.PI * 2,
+                        baseLength: points[from].size + points[to].size + 10
+                    });
+                }
+            }
+
+            // Add some loop connections based on topology metrics
+            for (let i = 0; i < params.topology.loops; i++) {
+                const a = Math.floor(Math.random() * points.length);
+                const b = Math.floor(Math.random() * points.length);
+                const c = Math.floor(Math.random() * points.length);
+
+                // Form a small triangle/loop
+                if (a !== b && b !== c && a !== c) {
+                    possibleEdges.push({
+                        from: a, to: b,
+                        strength: 0.2 + Math.random() * 0.3,
+                        phase: 0,
+                        baseLength: points[a].size + points[b].size + 5
+                    });
+                    possibleEdges.push({
+                        from: b, to: c,
+                        strength: 0.2 + Math.random() * 0.3,
+                        phase: Math.PI/3,
+                        baseLength: points[b].size + points[c].size + 5
+                    });
+                    possibleEdges.push({
+                        from: c, to: a,
+                        strength: 0.2 + Math.random() * 0.3,
+                        phase: Math.PI*2/3,
+                        baseLength: points[c].size + points[a].size + 5
+                    });
+                }
+            }
+
+            // Filter and select edges based on connectedness
+            edges = possibleEdges.filter((_, i) => i % (2 + Math.floor((1 - params.connectedness) * 8)) === 0);
+        }
+
+        // Initialize
+        generatePoints();
+        generateEdges();
+
+        // Animation loop
+        function animate() {
+            // Clear with subtle trails
+            ctx.fillStyle = `rgba(0, 0, 0, ${0.1 + params.motion * 0.1})`;
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+            time += params.motion * 0.05 + 0.01;
+
+            // Update points with organic movement
+            points.forEach(point => {
+                if (point.lifespan !== Infinity) {
+                    point.lifespan--;
+                    if (point.lifespan <= 0) {
+                        // Regenerate this point
+                        const angle = Math.random() * Math.PI * 2;
+                        const distance = 0.3 + Math.random() * 0.7;
+                        point.x = canvas.width / 2 + Math.cos(angle) * distance * canvas.width * 0.5;
+                        point.y = canvas.height / 2 + Math.sin(angle) * distance * canvas.height * 0.5;
+                        point.lifespan = params.lifespan > 0.5 ? Infinity : Math.random() * 500 + 200;
+                    }
+                }
+
+                // Organic wandering
+                point.x += (point.baseX - point.x) * 0.01 + (Math.random() - 0.5) * 0.3 * params.motion;
+                point.y += (point.baseY - point.y) * 0.01 + (Math.random() - 0.5) * 0.3 * params.motion;
+            });
+
+            // Update edges with pulsing and thickness
+            const pulseEffect = params.pulse.avg + Math.sin(time * 0.3) * (params.pulse.max - params.pulse.min) * 0.2;
+
+            edges.forEach(edge => {
+                const p1 = points[edge.from];
+                const p2 = points[edge.to];
+                if (!p1 || !p2) return;
+
+                const dist = Math.sqrt((p2.x - p1.x) ** 2 + (p2.y - p1.y) ** 2);
+                const ratio = dist / edge.baseLength;
+
+                // Adjust thickness based on motion and connectedness
+                const thickness = 0.5 + params.topology.thicknessRatio * (0.3 + params.complexity * 0.7);
+
+                // Pulse effect
+                const pulse = 1 + Math.sin(edge.phase + time * 0.2) * pulseEffect * 0.2;
+                const currentThickness = thickness * (pulse * edge.strength);
+
+                // Use alpha based on energy and distance
+                const alpha = params.tone.dryness > 0.8 ?
+                    0.2 + 0.8 * (1 - ratio) :
+                    0.3 + 0.7 * (1 - ratio);
+
+                // Draw edge with gradient for organic feel
+                const gradient = ctx.createLinearGradient(p1.x, p1.y, p2.x, p2.y);
+                gradient.addColorStop(0, `${palette.edge}80`);
+                gradient.addColorStop(1, `${palette.edge}20`);
+
+                ctx.strokeStyle = gradient;
+                ctx.lineWidth = currentThickness;
+                ctx.globalAlpha = alpha;
+
+                ctx.beginPath();
+                ctx.moveTo(p1.x, p1.y);
+                ctx.lineTo(p2.x, p2.y);
+                ctx.stroke();
+
+                // Highlight thriving connections
+                if (params.topology.energy > 300 && alpha > 0.4) {
+                    ctx.strokeStyle = palette.highlight;
+                    ctx.lineWidth = currentThickness * 0.3;
+                    ctx.globalAlpha = 0.15 + 0.1 * Math.sin(time * 0.5 + edge.phase);
+                    ctx.beginPath();
+                    ctx.moveTo(p1.x, p1.y);
+                    ctx.lineTo(p2.x, p2.y);
+                    ctx.stroke();
+                }
+            });
+
+            // Draw points
+            points.forEach(point => {
+                const size = point.size * (1 + Math.sin(time * 0.1 + point.baseX * 0.01) * 0.2);
+                const alpha = params.tone.dryness > 0.8 ? 0.4 : 0.6;
+                ctx.fillStyle = `${palette.point}${Math.floor(alpha * 255).toString(16).padStart(2, '0')}`;
+                ctx.beginPath();
+                ctx.arc(point.x, point.y, size * pulseEffect * 0.8, 0, Math.PI * 2);
+                ctx.fill();
+            });
+
+            // Occasionally regenerate points and edges
+            if (Math.random() < 0.02 * params.complexity) {
+                generatePoints();
+            }
+            if (Math.random() < 0.01 * params.connectedness) {
+                generateEdges();
+            }
+
+            ctx.globalAlpha = 1;
+            requestAnimationFrame(animate);
+        }
+
+        animate();
+    </script>
+</body>
+</html>
+```
\ No newline at end of file
