Expandable toolbar

A pill of three actions. Press one and the pill becomes that action's form; send it and it becomes a receipt; then back to the pill.

Expandable toolbar is part of Pro.

Get Pro to try it live and copy its code, along with every other element in the library.

Magnifying dockIcons swell toward the pointer on a cosine falloff while one name pill slides between them. Touch: drag across and lift.
TabsA line or pill tab list with a shared indicator that glides between tabs (layoutId), and optional panels that crossfade out of a blur. All panels share one grid cell, so the block is as tall as its tallest panel and never resizes on a switch.
Pill tabsA line or pill tab list with a shared indicator that glides between tabs (layoutId), and optional panels that crossfade out of a blur. All panels share one grid cell, so the block is as tall as its tallest panel and never resizes on a switch.
Tree viewA file-tree. Folders slide open under themselves: the children unfold in place, each row arriving a beat after the last.
Mega menuOne panel under the bar. Move between items and the same panel reshapes for the next one while its contents cross-fade and its links drop in 25ms apart.
Resizable panelsTwo panes and a drag bar. A pane rubber-bands under its minimum and folds shut if you keep pushing.