Prism Terminal

IRIDEX-inspired terminal persona engine. 20 cinematic neon/glitch themes (Eclipse-Protocol, Synthwave-Void, Tokyo-Ghost, Obsidian-Forge, Bahamut). Ratatui-powered gallery preview, multi-shell support (Fish/Zsh/Bash), schema validation, live reload dev mode. Personas not palettes—each has intent, mood, voice.