Fluid Interaction Review

Use this only for direct-manipulation surfaces. It complements motion-review-gate; it is not a general visual-style or Apple-look preset.

Best Fit

• drawers, sheets, swipe actions, carousels, sliders, scrubbers, and draggable panels;
• gesture code using Pointer Events, Motion, Framer Motion, or a library with equivalent primitives;
• reviews where a transition looks acceptable after release but feels disconnected during manipulation.

Do Not Use For

• ordinary buttons, forms, tables, or static marketing sections;
• adding glass, bounce, sound, or haptics as decoration;
• replacing stable library behavior without a reproduced interaction defect;
• imposing universal spring constants or visual styling.

Interaction Contract