A15 — prompt-typewriter UI demo

Composes

• prompt-typewriter (character-by-character text reveal)
• cursor-puppet (fake mouse cursor that moves and clicks)
• aurora-blob-continuity (pack-required backdrop)
• Optional thinking-state-pulse on the aurora (signals "AI is generating")

Renderer

hyperframe-gsap — linear character typing and cursor SVG motion render more naturally in HTML.

Layout

canvas: 1080x1920 (or pack-specified)