Short, deliberate steps
Useful for checking how the effect settles between small movements.
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A soft waterline ripples harder as scroll speed rises.
Use the page normally. Try slow rolls, hard flicks, keyboard navigation, and dragging the thumb.The effect is now constrained to the width of a common desktop scrollbar. It should add personality without taking over the page or covering content.
Scroll behavior should remain familiar even when its surface looks unfamiliar.
Each concept uses speed, direction, hover, progress, or drag state differently. None of those reactions alter the browser's native momentum.
Useful for checking how the effect settles between small movements.
Useful for seeing velocity feedback and directional recovery.
Try arrows, Page Up, Page Down, Home, and End while the page is focused.
Click the rail or drag the visual thumb when you want direct control.
Twenty personalities.
One familiar behavior.