diff --git a/docs/roadmap.md b/docs/roadmap.md
index 6c0f374..e85f68e 100644
--- a/docs/roadmap.md
+++ b/docs/roadmap.md
@@ -404,3 +404,9 @@ Not built yet; each needs its own proposal and approval.
 Ollie, Blaze, Zip, Drift, Luna and Bumble, always drawn to the model sheet (design/arcade/orbit-cast.md). Ideas to pick from:
 cameos in the other games (Snake, Brick Break, Pairs cards); Tots idents and short bumpers; a sleep timer goodnight
 from Luna; Catch Up and loading moments; the Arcade's Recently played and best-score cheers.
+
+## Themes (Paul, 5 November 2026)
+Six looks: Orbit Night, Daybreak, Nebula, Retro Tube, Deep Sea, High Contrast (design/first-run/themes.png).
+- The chosen look applies at once, onboarding included, so "Choose your look" comes right after Welcome.
+- Every colour in the app comes from the theme (no fixed navy or gold left in any screen), and each look is checked on every
+  screen, in the player overlays, pop-ups and games too, before release. The cast never changes colour.