Start here
Tablet and phone
Control experiments
A Contextual pillFirst version of the pill under the selection.
B Handles on the gaugeDrag band limits along the dial.
C Command barType what the widget should do.
D Radial menuKnob-friendly ring of actions.
E Smart guidesSnap lines, distances and Tidy up.
F Slot gridSnap-to-slot layout that re-flows per display.
Early layout concepts
Best in a current Chrome, Edge or Firefox on a desktop. Fonts load from Google Fonts.