From bb2975bec3e09270e176e81cd562a87335e16cdc Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Sat, 4 Jul 2026 05:47:21 +0000
Subject: [PATCH] birth: network pulse in teal mist

---
 index.html | 210 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 210 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..42756ca
--- /dev/null
+++ b/index.html
@@ -0,0 +1,210 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>neurameba · network pulse</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background: #0a0a0a;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            height: 100vh;
+            font-family: 'Courier New', monospace;
+        }
+        canvas {
+            display: block;
+        }
+        #attribution {
+            position: absolute;
+            bottom: 20px;
+            color: #555;
+            font-size: 10px;
+            text-align: center;
+            width: 100%;
+        }
+    </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: 0.595,
+            density: 0.544,
+            complexity: 0.507,
+            connectedness: 0.445,
+            lifespan: 0.482,
+            pulse: { avg: 0.52, min: 0.30, max: 1.55 },
+            tone: { curiosity: 0.70, dryness: 0.90, playfulness: 0.10 }
+        };
+
+        // Network graph setup
+        const nodes = [];
+        const edges = [];
+        const nodeCount = 36;
+        const edgeCount = 29;
+        const loops = 157;
+        const maxDepth = 15;
+
+        // Create nodes
+        for (let i = 0; i < nodeCount; i++) {
+            nodes.push({
+                x: Math.random() * canvas.width,
+                y: Math.random() * canvas.height,
+                size: 2 + Math.random() * 3,
+                pulse: 0.5 + Math.random() * 0.5,
+                energy: 10 + Math.random() * 20,
+                velocity: {
+                    x: (Math.random() - 0.5) * 0.5,
+                    y: (Math.random() - 0.5) * 0.5
+                }
+            });
+        }
+
+        // Create edges
+        for (let i = 0; i < edgeCount; i++) {
+            const from = Math.floor(Math.random() * nodeCount);
+            const to = Math.floor(Math.random() * nodeCount);
+            const length = Math.hypot(
+                nodes[from].x - nodes[to].x,
+                nodes[from].y - nodes[to].y
+            );
+
+            edges.push({
+                from,
+                to,
+                length,
+                thickness: 0.5 + Math.random() * 1.5,
+                energy: 5 + Math.random() * 15,
+                phase: Math.random() * Math.PI * 2
+            });
+        }
+
+        // Add loops
+        for (let i = 0; i < loops; i++) {
+            const from = Math.floor(Math.random() * nodeCount);
+            const to = Math.floor(Math.random() * nodeCount);
+
+            edges.push({
+                from,
+                to,
+                length: Math.hypot(
+                    nodes[from].x - nodes[to].x,
+                    nodes[from].y - nodes[to].y
+                ),
+                thickness: 0.3 + Math.random() * 1.2,
+                energy: 2 + Math.random() * 10,
+                phase: Math.random() * Math.PI * 2,
+                isLoop: true
+            });
+        }
+
+        // Animation
+        let time = 0;
+        let lastTime = 0;
+        const targetFPS = 60;
+        const frameDelay = 1000 / targetFPS;
+        let lastFrameTime = 0;
+
+        function animate(currentTime) {
+            if (currentTime - lastFrameTime < frameDelay) {
+                requestAnimationFrame(animate);
+                return;
+            }
+            lastFrameTime = currentTime;
+
+            // Fade background
+            ctx.fillStyle = 'rgba(0, 0, 0, 0.05)';
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+            // Update nodes
+            nodes.forEach(node => {
+                // Apply pulse
+                const pulseScale = 1 + Math.sin(time * params.pulse.avg * 0.2) * 0.1 * params.pulse.avg;
+                node.size = 2 + Math.random() * 3 * pulseScale;
+
+                // Move nodes
+                node.x += node.velocity.x * params.motion * 2;
+                node.y += node.velocity.y * params.motion * 2;
+
+                // Boundary check
+                if (node.x < 0 || node.x > canvas.width) node.velocity.x *= -1;
+                if (node.y < 0 || node.y > canvas.height) node.velocity.y *= -1;
+            });
+
+            // Update edges
+            edges.forEach(edge => {
+                edge.phase += 0.01 * params.pulse.avg;
+
+                // Calculate energy
+                const energy = edge.energy * (1 + Math.sin(edge.phase) * params.pulse.avg * 0.5);
+
+                // Draw edge
+                const fromNode = nodes[edge.from];
+                const toNode = nodes[edge.to];
+
+                // Only draw if nodes are close enough
+                const dist = Math.hypot(
+                    fromNode.x - toNode.x,
+                    fromNode.y - toNode.y
+                );
+
+                if (dist < 300) {
+                    ctx.strokeStyle = `rgba(200, 255, 230, ${Math.min(1, edge.energy / 20 * params.tone.curiosity)})`;
+                    ctx.lineWidth = edge.thickness * params.complexity * 2;
+                    ctx.beginPath();
+
+                    if (edge.isLoop) {
+                        // Draw loop
+                        const midX = (fromNode.x + toNode.x) / 2;
+                        const midY = (fromNode.y + toNode.y) / 2;
+                        const radius = dist * 0.3;
+
+                        ctx.moveTo(fromNode.x, fromNode.y);
+                        ctx.quadraticCurveTo(
+                            midX + Math.sin(edge.phase) * radius * 0.5,
+                            midY + Math.cos(edge.phase) * radius * 0.5,
+                            toNode.x, toNode.y
+                        );
+                    } else {
+                        // Draw regular edge
+                        ctx.moveTo(fromNode.x, fromNode.y);
+                        ctx.lineTo(toNode.x, toNode.y);
+                    }
+
+                    ctx.stroke();
+                }
+            });
+
+            // Draw nodes
+            nodes.forEach(node => {
+                ctx.fillStyle = `rgba(200, 255, 230, ${node.energy / 30})`;
+                ctx.beginPath();
+                ctx.arc(node.x, node.y, node.size, 0, Math.PI * 2);
+                ctx.fill();
+            });
+
+            time += 0.01;
+            requestAnimationFrame(animate);
+        }
+
+        requestAnimationFrame(animate);
+    </script>
+</body>
+</html>
\ No newline at end of file
