🌌 Quantum Fluctuations to Cosmic Structure: 2D Map

Interactive 2D map of how a Gaussian field of primordial quantum fluctuations grows into a cosmic web: the Zel'dovich approximation moves matter under gravity while a live power-spectrum graph compares measured and theoretical P(k). Click or drag to seed your own overdensities or voids.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install