From 48c21f5f91c9a7f5c5d4855eeb56b9ddde8969ff Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Sun, 3 May 2026 21:47:19 +0000
Subject: [PATCH] birth: Pulsing Network Tides

---
 index.html | 205 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 205 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..8a8ba06
--- /dev/null
+++ b/index.html
@@ -0,0 +1,205 @@
+<!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;
+            color: #fff;
+            font-family: 'Courier New', monospace;
+            display: flex;
+            flex-direction: column;
+            height: 100vh;
+        }
+        canvas {
+            flex: 1;
+        }
+        .attribution {
+            padding: 10px;
+            text-align: right;
+            font-size: 10px;
+            opacity: 0.5;
+            pointer-events: none;
+        }
+    </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');
+
+        // Set canvas to full window size
+        function resizeCanvas() {
+            canvas.width = window.innerWidth;
+            canvas.height = window.innerHeight;
+        }
+        window.addEventListener('resize', resizeCanvas);
+        resizeCanvas();
+
+        // Parameters derived from input
+        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: { curiosity: 0.3, dryness: 0.8 },
+            color: { curiosity: '#40e0d0', dryness: '#cccccc' }
+        };
+
+        // Network graph state
+        let nodes = [];
+        let edges = [];
+        let nodeCount = Math.floor(50 + 150 * params.density);
+        let edgeCount = Math.floor(100 + 300 * params.connectedness);
+        let pulseProgress = 0;
+        let pulseDirection = 1;
+
+        // Initialize network
+        function initNetwork() {
+            nodes = [];
+            edges = [];
+
+            // Create nodes
+            for (let i = 0; i < nodeCount; i++) {
+                nodes.push({
+                    x: Math.random() * canvas.width,
+                    y: Math.random() * canvas.height,
+                    size: 2 + 3 * Math.random(),
+                    color: params.tone.dryness > 0.7 ? params.color.dryness : params.color.curiosity,
+                    targetX: 0,
+                    targetY: 0,
+                    energy: 0,
+                    maxEnergy: 50 + 50 * params.complexity
+                });
+            }
+
+            // Create edges
+            for (let i = 0; i < edgeCount; i++) {
+                const a = Math.floor(Math.random() * nodes.length);
+                const b = Math.floor(Math.random() * nodes.length);
+                if (a !== b && !edges.some(e => (e.a === a && e.b === b) || (e.a === b && e.b === a))) {
+                    edges.push({
+                        a: a,
+                        b: b,
+                        strength: 0.3 + 0.7 * Math.random(),
+                        width: 0.5 + 1.5 * Math.random()
+                    });
+                }
+            }
+        }
+
+        // Update network dynamics
+        function updateNetwork() {
+            pulseProgress += 0.01 * pulseDirection;
+            if (pulseProgress > 1 || pulseProgress < 0) pulseDirection *= -1;
+
+            // Pulse effect
+            const pulseScale = params.pulse.min + (params.pulse.max - params.pulse.min) *
+                              (params.pulse.avg + Math.sin(Date.now() * 0.001 * params.motion) * 0.1);
+
+            // Update node positions with some jitter
+            nodes.forEach(node => {
+                node.x += (node.targetX - node.x) * 0.02 * params.motion;
+                node.y += (node.targetY - node.y) * 0.02 * params.motion;
+
+                // Add slight random movement
+                node.x += (Math.random() - 0.5) * 0.2 * params.motion;
+                node.y += (Math.random() - 0.5) * 0.2 * params.motion;
+
+                // Boundary check
+                node.x = Math.max(0, Math.min(canvas.width, node.x));
+                node.y = Math.max(0, Math.min(canvas.height, node.y));
+            });
+
+            // Update edges based on node energy
+            edges.forEach(edge => {
+                const a = nodes[edge.a];
+                const b = nodes[edge.b];
+                const dx = b.x - a.x;
+                const dy = b.y - a.y;
+                const dist = Math.sqrt(dx * dx + dy * dy);
+
+                if (dist > 0) {
+                    const force = edge.strength * 0.01 * pulseScale;
+                    a.targetX += dx * force;
+                    a.targetY += dy * force;
+                    b.targetX -= dx * force;
+                    b.targetY -= dy * force;
+
+                    // Energy exchange
+                    if (a.energy > 0 && b.energy < b.maxEnergy) {
+                        const transfer = Math.min(a.energy, 0.1);
+                        a.energy -= transfer;
+                        b.energy += transfer;
+                    }
+
+                    if (b.energy > 0 && a.energy < a.maxEnergy) {
+                        const transfer = Math.min(b.energy, 0.1);
+                        b.energy -= transfer;
+                        a.energy += transfer;
+                    }
+                }
+            });
+
+            // Gradually decay energy
+            nodes.forEach(node => {
+                node.energy *= 0.995 + 0.005 * params.lifespan;
+            });
+        }
+
+        // Draw network
+        function drawNetwork() {
+            // Clear with slightly transparent background for trails
+            ctx.fillStyle = 'rgba(10, 10, 10, 0.2)';
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+            // Draw edges
+            edges.forEach(edge => {
+                const a = nodes[edge.a];
+                const b = nodes[edge.b];
+
+                const alpha = 0.3 + 0.7 * (edge.strength) * (a.energy + b.energy) / (a.maxEnergy + b.maxEnergy);
+                const hue = params.tone.dryness > 0.7 ? 0 : 180; // dryness=monochrome, curiosity=teals
+
+                ctx.strokeStyle = `hsla(${hue}, ${params.tone.dryness > 0.7 ? 0 : 50}%, ${params.tone.dryness > 0.7 ? 70 : 70}%, ${alpha})`;
+                ctx.lineWidth = edge.width * (0.5 + 0.5 * pulseProgress);
+                ctx.beginPath();
+                ctx.moveTo(a.x, a.y);
+                ctx.lineTo(b.x, b.y);
+                ctx.stroke();
+            });
+
+            // Draw nodes
+            nodes.forEach(node => {
+                const alpha = Math.min(1, node.energy / node.maxEnergy * 2);
+                const size = node.size * (0.8 + 0.2 * Math.sin(Date.now() * 0.001 * params.motion));
+
+                ctx.fillStyle = node.color + Math.floor(alpha * 255).toString(16).padStart(2, '0') + ')';
+                ctx.beginPath();
+                ctx.arc(node.x, node.y, size, 0, Math.PI * 2);
+                ctx.fill();
+            });
+        }
+
+        // Animation loop
+        function animate() {
+            updateNetwork();
+            drawNetwork();
+            requestAnimationFrame(animate);
+        }
+
+        // Start with initial network
+        initNetwork();
+        animate();
+    </script>
+</body>
+</html>
\ No newline at end of file
