From 79d9b97b3d30cb542416cf7675d8e97a5b2da023 Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Tue, 7 Jul 2026 17:47:20 +0000
Subject: [PATCH] birth: Flowing Fractured Particles

---
 index.html | 184 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 184 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..768a8fa
--- /dev/null
+++ b/index.html
@@ -0,0 +1,184 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Neurameba · Motd.Social</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background: #0a0a0a;
+            color: #f0f0f0;
+            font-family: 'Courier New', monospace;
+            display: flex;
+            flex-direction: column;
+            height: 100vh;
+        }
+        canvas {
+            flex: 1;
+        }
+        .attribution {
+            text-align: center;
+            padding: 10px;
+            font-size: 12px;
+            opacity: 0.5;
+        }
+    </style>
+</head>
+<body>
+    <canvas id="canvas"></canvas>
+    <div class="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 influenced by the generative art builder
+        const params = {
+            motion: 0.5,
+            density: 0.5,
+            complexity: 0.5,
+            connectedness: 0.5,
+            lifespan: 0.5,
+            pulse: { avg: 1.07, min: 1.0, max: 1.1 },
+            tone: { anger: 0.0, sadness: 0.0, curiosity: 0.1, dryness: 0.8, playfulness: 0.0, tension: 0.0 }
+        };
+
+        // Simulation variables
+        const particles = [];
+        const flowField = {
+            gridSize: Math.floor(30 + params.complexity * 30),
+            spacing: 30,
+            strength: params.motion * 0.02,
+            angleVariation: (params.connectedness * Math.PI / 2) + (params.complexity * Math.PI)
+        };
+
+        // Initialize particles based on density
+        function initParticles() {
+            const count = Math.floor(400 + params.density * 600);
+            for (let i = 0; i < count; i++) {
+                particles.push({
+                    x: Math.random() * canvas.width,
+                    y: Math.random() * canvas.height,
+                    size: 1 + params.density * 2,
+                    speed: 0.2 + params.motion * 0.8,
+                    trail: [],
+                    maxTrailLength: 20 + Math.floor(params.lifespan * 20),
+                    hue: params.tone.dryness > 0.7 ? 0 : (30 + Math.random() * 30),
+                    saturation: params.tone.dryness > 0.7 ? 0 : (50 + Math.random() * 40),
+                    lifetime: params.lifespan * 1000
+                });
+            }
+        }
+
+        function createFlowField() {
+            const { gridSize, spacing, angleVariation } = flowField;
+            for (let y = 0; y < gridSize; y++) {
+                for (let x = 0; x < gridSize; x++) {
+                    const angle = (Math.random() * angleVariation) +
+                                 (x / gridSize) * Math.PI * 2 * params.connectedness +
+                                 (y / gridSize) * Math.PI * params.motion;
+                    const length = spacing * (0.5 + params.motion * 0.5);
+                    flowField[`${x},${y}`] = {
+                        x: Math.cos(angle) * length,
+                        y: Math.sin(angle) * length
+                    };
+                }
+            }
+        }
+
+        function updateParticles() {
+            particles.forEach((p, i) => {
+                // Get flow field vector
+                const gridX = Math.floor(p.x / flowField.spacing) % flowField.gridSize;
+                const gridY = Math.floor(p.y / flowField.spacing) % flowField.gridSize;
+                const vector = flowField[`${gridX},${gridY}`] ||
+                              { x: (Math.random() - 0.5) * 2, y: (Math.random() - 0.5) * 2 };
+
+                // Apply motion
+                p.x += vector.x * p.speed * params.pulse.avg;
+                p.y += vector.y * p.speed * params.pulse.avg;
+
+                // Wrap around edges
+                if (p.x < 0) p.x = canvas.width;
+                if (p.x > canvas.width) p.x = 0;
+                if (p.y < 0) p.y = canvas.height;
+                if (p.y > canvas.height) p.y = 0;
+
+                // Update trail
+                p.trail.push({ x: p.x, y: p.y });
+                if (p.trail.length > p.maxTrailLength) {
+                    p.trail.shift();
+                }
+
+                // Age particles
+                p.lifetime--;
+                if (p.lifetime <= 0) {
+                    particles.splice(i, 1);
+                    particles.push({
+                        ...p,
+                        x: Math.random() * canvas.width,
+                        y: Math.random() * canvas.height,
+                        lifetime: params.lifespan * 1000 + Math.random() * 500
+                    });
+                }
+            });
+        }
+
+        function draw() {
+            // Fade background slightly
+            ctx.fillStyle = 'rgba(5, 5, 10, 0.05)';
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+            // Draw particles with trails
+            particles.forEach(p => {
+                const gradient = ctx.createLinearGradient(
+                    p.x - 5, p.y - 5,
+                    p.x + 5, p.y + 5
+                );
+                gradient.addColorStop(0, `hsla(${p.hue}, ${p.saturation}%, 70%, 0.2)`);
+                gradient.addColorStop(1, `hsla(${p.hue}, ${p.saturation}%, 70%, 0)`);
+
+                ctx.strokeStyle = gradient;
+                ctx.lineWidth = p.size;
+
+                if (p.trail.length > 1) {
+                    ctx.beginPath();
+                    ctx.moveTo(p.trail[0].x, p.trail[0].y);
+                    for (let i = 1; i < p.trail.length; i++) {
+                        ctx.lineTo(p.trail[i].x, p.trail[i].y);
+                    }
+                    ctx.stroke();
+                }
+            });
+
+            // Add some central glow based on motion
+            if (params.motion > 0.7) {
+                ctx.fillStyle = `hsla(210, 30%, 80%, ${(params.motion - 0.7) * 0.3})`;
+                ctx.beginPath();
+                ctx.arc(canvas.width/2, canvas.height/2, 20 + params.motion * 30, 0, Math.PI * 2);
+                ctx.fill();
+            }
+        }
+
+        function animate() {
+            updateParticles();
+            draw();
+            requestAnimationFrame(animate);
+        }
+
+        // Initialize and start
+        initParticles();
+        createFlowField();
+        animate();
+    </script>
+</body>
+</html>
\ No newline at end of file
