☰ → Appearance offers seven built-in themes — Vodou Violet, Blood Ritual, Swamp Green, Midnight Blue, Bone Amber, Spider Web Grey, and Ghost White — plus a dark/light toggle. Each theme tints Vodou's entire chrome (not the pages you visit), and text automatically picks black or white for legibility against each theme's accent color. Changes apply immediately and are remembered for next time.

Zoom

Ctrl++ / Ctrl+- (or Ctrl + mouse wheel, or ☰ → Zoom) step page zoom from 25% up to 500%; Ctrl+0 resets it. The level you choose applies to new tabs for the rest of the session.