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What should an Animation Studio style control, and how is it applied?

· 3 min read
Jon-Michael Lastimosa
Jon-Michael Lastimosa
Senior Web Developer

The question: Should the Studio have scene presets (styles) the user can pick, so the AI bases its output on one? And what exactly does a style decide?

Context​

Presets in the Studio animate one clip. A whole scene still needs consistent decisions above that level: colours, fonts, which presets carry the headline, how fast things move, what they sound like. Users building by hand and the AI both make those decisions, and both make them inconsistently without a reference.

Options considered​

  • Template scenes only. A gallery of finished scenes to copy. Easy to make, but a template can't restyle a scene you already built, and the AI can only imitate it loosely.
  • Colour themes only. Palette and fonts. Consistent, but leaves out motion and sound, which is most of what makes a motion style recognisable.
  • Styles as structured data. Palette, fonts, a motion personality (presets per role, eases), a pace and a sound palette, with a title card generated from them. One definition then drives restyling, new scenes and the AI.

Decision​

Styles as structured data. Applying a style:

  • Colours by role, not by value. Saturated colours become the accent (and the second accent), neutrals become text, secondary text or a panel colour according to how far they stood out from the scene's original background.
  • Headlines per act. In each top-level group, the biggest text is the headline and gets the display font.
  • Motion keeps the scene's structure. Entrances and exits change presets; emphasis, ambient, 3D, keyframes and code stay. Different original entrances map to different moves in the style, so variety survives. The author's stagger, side and distance carry over, exits never get longer, and text entrances never get longer either (that time comes out of reading time).
  • Each part is optional. Colours and fonts, motion and sounds can be applied separately; words and timing never change.

With AI assist, the style is sent as art direction, and on a new scene its colours and fonts are applied exactly afterwards. Users can save a scene as their own style.

Why​

Structured styles are the only option that serves all three uses (restyle, start, AI) from one definition, and the role mapping is what makes "apply" safe: a scene changes look without losing what the author built. Each rule above came from a measured failure. Stretching exits made acts overlap, replacing settings flattened a scene's rhythm, and judging colours against the new background turned white text grey. Check scene verifies all eight styles applied to the demo with no warnings.