15-second animation showing 35 art styles from one prompt

GOAL: Use huashu-art-motion to make me a 15-second animation. MOTION: The skill's docs are in Chinese; read them and talk to me in English. 1. First check for uv, ffmpeg and Playwright Chromium, and tell me how to install anything that's missing. 2. Ask me what it's about, who it's for, and whether it's landscape or portrait. From the material layer in references/风格配方/INDEX.md, pick 3 styles that fit, three-star ones first. Redesign the composition for my subject in all three, each different from the others, and don't copy the room from the samples. Show me one still frame of each to choose from. 3. Once I pick, give each scene one main action plus two motif loops from that style's card. For Van Gogh, that's the starry sky curling into swirls and the lamp's halo spreading outward. If there's music, use the skill's BPM synthesis and put the motion on the beat. 4. If people need to appear, ask me first: my own character art, frames from an image model, or only hands and figures seen from behind. 5. After rendering, follow the skill's own QA steps: run its QA script first, then send a subagent that took no part in making it to watch only the finished film and find problems, have it write its findings into the 审片/ folder, and deliver with its delivery script. If anything comes up red, fix it and re-render before giving it to me.