A quiet blue on a porcelain tile — the surface everything else is measured against.
Eight skins, tuned by hand.
Superset Files ships with eight themes: five porcelain-glass light skins and three anodized-metal dark ones. None of them is an automatic inversion of another — each one sets its own background, ink, border, and accent, and each one stays easy to read, light or dark.
Eight themes, side by side.
Neutral gray, ink instead of blue — a paper surface with no color opinion.
A cooler, more saturated blue than Porcelain — closer to overcast sky than tile.
Green enters as ink, not wallpaper — a paper surface with a garden nearby.
A muted violet, closer to ash than amethyst — restrained on purpose.
Machined graphite with a neutral silver-blue accent — matte hardware, no glass tint.
Blue-anodized metal — the alloy that carries the porcelain icon's blue into the dark.
The same alloy anodized darker, for hardware at a night-room brightness.
Built from four real surfaces.
Every theme is made of the same four materials, each one meant to feel like something you could touch — a pane of glass, a soft key, a sheet of paper, a polished stone.
Glass frames the window and the lighter buttons. Gel is saved for the one main button on a screen, so it always stands out. Matte is the page you read on — flat, calm, and quiet. Jewel appears only in the app icon. Switch the skin at the top of the page and every one of these re-tints to match.
This whole site wears the app's themes.
Every skin above is a real theme from the app itself. Pick one and the entire site follows — the header, the cards, and the buttons you have already scrolled past.