A small directed graph of state nodes with weighted transition edges, walked by a glowing token that follows the probabilities. The walk is simulated analytically in a bounded loop — no CPU state — so edges pulse as the token traverses them, node brightness and size build with visit frequency (a heat that accumulates), and the layout gently breathes; every cycle the weights reseed and the heat resets into a new regime. Hover to highlight a node’s outgoing edges, scroll to change walk speed, press to reseed the transition weights.