A bare token-driven group of four AI feature switches — Streaming, Memory, JSON mode, and Tool use — with design-system accent tracks, sliding thumbs, live screen-reader announcements, and clickable row labels in both light and dark.

An elegant, precision-engineered settings panel with sweep-fill switches, spring-glide thumbs, live status, native button behavior, and contrast-safe design-system adaptation in light and dark themes.

Celestial theme switcher — a porthole onto the sky: the night rises through it as a hard horizon, the sun sets below it and the moon rises out of it with the stars.

A toggle switch whose sliding thumb cross-fades a check icon when on and an x icon when off, with `role="switch"` semantics and full keyboard support — fully design-system agnostic.

A levitating theme toggle that bobs above its own shadow and has to land to change: the disc drops onto the shadow, swaps its glyph at impact, and springs back up already changed.

A split-flap departure-board settings panel — every labeled switch is a solari cell whose ON and OFF characters drop into place with a flap animation while a machined blank plate slides across on a spring, with `role="switch"` semantics, a live status strip, and full keyboard support.

Paper & Ink design-system switcher — the whole sheet is printed twice, on paper and in ink, and a slanted roller edge sweeps the inked sheet across the page from the thumb's side.

An iOS-style switch whose knob squashes along its travel and lays the accent fill down under itself as a hard-edged bloom — and takes it back up on the way home.

A two-word segmented theme control whose pill moves edge-first: its leading edge lunges to the other word and drags the night behind it, then the trailing edge follows and the pill snaps taut around the new label.

An eclipse orb: the disc is the celestial body itself — a night face slides across the sun with a hard terminator while night spreads over the page outward from the orb.

A single-word theme pill: the accent thumb crosses the track and drags the night layer behind it while the word rolls, letter by letter, from Light to Dark.

A terminal-styled theme switch with monospace status copy and persisted light and dark modes.