Paperkite

Style: flat dark, oxblood-black screen with a lighter grey sheet, off-white serif headline, mint accent.

Layout: phone article behind a bottom sheet split into labelled control rows.

Components: theme swatch row with Dark, Slate, Onyx, Tidal and Cedar, brightness slider, typeface picker, text size stepper, margin control.

Vibe: quiet, absorbing — long-form reading.