Hyperbolic Tiling Tunnel (2D)

This 2D companion reimplements the 3D tunnel's ring-of-triangles layout as a hand-rolled perspective projection: each tile's position is divided by its depth and mapped onto the canvas every frame, so near rings spread wide and far rings shrink toward a vanishing point exactly as a 3D camera would render them, without any WebGL context. The fly-through speed, tile density, hue-shift speed and radius wobble are all live controls, and a painter's-algorithm depth sort keeps nearer tiles drawn over farther ones as the tunnel scrolls past.