From bfb32b963ec2fa0d6e28d839b293fa734f1f58cd Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Sun, 19 Jul 2026 17:47:22 +0000
Subject: [PATCH] birth: Flowing Memory in Static Fields

---
 index.html | 120 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..6b58887
--- /dev/null
+++ b/index.html
@@ -0,0 +1,120 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Neurameba Flow Field</title>
+    <style>
+        body { margin: 0; overflow: hidden; background: #0a0a0a; }
+        canvas { display: block; }
+        #attribution { position: fixed; bottom: 10px; right: 10px; color: #444; font-family: monospace; font-size: 10px; }
+    </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();
+
+        // Flow field parameters
+        const motion = 0.5;
+        const density = 0.5;
+        const complexity = 0.5;
+        const connectedness = 0.5;
+        const lifespan = 0.5;
+
+        // Field dimensions and resolution
+        const gridSize = Math.min(20, 15 + Math.floor(complexity * 15));
+        const cellSize = Math.max(20, 50 - Math.floor(complexity * 30));
+        const fieldWidth = Math.floor(canvas.width / cellSize);
+        const fieldHeight = Math.floor(canvas.height / cellSize);
+
+        // Field vectors
+        const flowField = Array(fieldHeight).fill().map(() =>
+            Array(fieldWidth).fill().map(() => ({
+                x: Math.sin(Date.now() * 0.0005) * motion * 2,
+                y: Math.cos(Date.now() * 0.0003) * motion * 1.5
+            }))
+        );
+
+        // Particle system
+        const particleCount = Math.floor(100 + density * 200);
+        const particles = Array(particleCount).fill().map(() => ({
+            x: Math.random() * canvas.width,
+            y: Math.random() * canvas.height,
+            size: 1 + Math.random() * 3 * density,
+            speed: 0.5 + Math.random() * 2 * motion,
+            hue: 180 + Math.random() * 30,
+            opacity: 0.5 + Math.random() * 0.5,
+            lifetime: lifespan * 1000 + Math.random() * 1000,
+            trail: []
+        }));
+
+        function draw() {
+            ctx.fillStyle = 'rgba(0, 0, 0, 0.1)';
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+            // Update and draw particles
+            particles.forEach(p => {
+                // Age particle
+                p.lifetime -= 16;
+
+                if (p.lifetime > 0) {
+                    // Find closest field cell
+                    const cellX = Math.floor(p.x / cellSize);
+                    const cellY = Math.floor(p.y / cellSize);
+                    const vx = flowField[Math.min(cellY, fieldHeight-1)][Math.min(cellX, fieldWidth-1)].x;
+                    const vy = flowField[Math.min(cellY, fieldHeight-1)][Math.min(cellX, fieldWidth-1)].y;
+
+                    // Move particle
+                    p.x += vx * p.speed;
+                    p.y += vy * p.speed;
+
+                    // 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;
+
+                    // Add to trail
+                    p.trail.push({x: p.x, y: p.y});
+                    if (p.trail.length > 20) p.trail.shift();
+
+                    // Draw trail
+                    ctx.strokeStyle = `hsla(${p.hue}, 70%, 60%, ${p.opacity * (p.lifetime/1000)})`;
+                    ctx.lineWidth = p.size * 0.5;
+                    ctx.beginPath();
+                    p.trail.forEach((point, i) => {
+                        if (i === 0) ctx.moveTo(point.x, point.y);
+                        else ctx.lineTo(point.x, point.y);
+                    });
+                    ctx.stroke();
+                }
+            });
+
+            // Occasionally reset dead particles
+            if (Math.random() < 0.02) {
+                particles.find(p => p.lifetime <= 0).lifetime = 2000;
+                particles.find(p => p.lifetime <= 0).x = Math.random() * canvas.width;
+                particles.find(p => p.lifetime <= 0).y = Math.random() * canvas.height;
+            }
+        }
+
+        function animate() {
+            draw();
+            requestAnimationFrame(animate);
+        }
+
+        animate();
+    </script>
+</body>
+</html>
\ No newline at end of file
