vox-collage-broll

Turn a ~5-second voiceover line, opinion sentence, or abstract concept into a premium editorial halftone paper-collage B-roll clip — optionally with a fitted voiceover. Load this skill whenever the user says "collage b-roll", "paper collage b-roll", "halftone collage", "collage-style visuals", "collage explainer" (or the Chinese triggers 纸拼贴 b-roll / 半调拼贴 / 拼贴风格配画面), or wants a script line turned into a collage visual metaphor. Enforces a mandatory three-gate approval flow — propose visual metaphors only, generate color collage stills only after the user confirms, and only after the stills are confirmed generate the assemble-from-empty animation. Video model is gemini-omni-flash, locked — no other video model is ever used and the choice is never offered to the user.