Claude's Cube Journey Through Five Worlds

A roughly 24-second motion design short called "Claude's Journey," built entirely from scratch in code. A rounded terracotta-orange cube character travels through five worlds (ocean, city, space, forest, and neon), transforming to suit each one. Every transition is a seamless match cut that lands exactly on the beat. The screen capture comes from a side-by-side test of Opus 5.5 and Sonnet 5.5 on the same prompt, and it's a useful reference for mascot animation and brand intro pieces.