Themes
Every theme, drawn on the same card. Add ?theme= to any card URL — or override individual colours with bg, ink, accent, accent2 and muted.
Paper
theme=paperNotebook
theme=notebookGraph paper
theme=gridSticky note
theme=stickyKraft paper
theme=kraftSakura
theme=sakuraForest
theme=forestOcean
theme=oceanCandy
theme=candyChalkboard
theme=chalkboardBlueprint
theme=blueprintMidnight
theme=midnightGraphite
theme=graphiteDracula
theme=draculaAuto (light/dark)
theme=autoLight and dark from one URL
theme=auto draws the card in the paper palette and recolours it when the reader prefers dark, so a single URL suits both. Worth knowing: an SVG loaded through <img> follows the browser or OS setting rather than GitHub's own light/dark toggle, so it matches most readers but not every one.
