Appearance & theming
Recolor the whole editor UI from a built-in color picker — no theme extension required.
V3Code’s look is yours to set, right from Settings. No hunting for a theme extension: the color picker is built in.
Theme Builder
Section titled “Theme Builder”Open Settings → Theme Builder and every part of the editor UI is a color you can pick. Changes apply live as you go. It’s grouped so you’re not staring at a wall of swatches:
- Accent — Focus/accent (focus rings + primary accent), Links, Badge, Button, Progress/usage.
- Surfaces — Editor, Sidebar, Bottom panel, Activity bar, Title bar, Status bar, Active tab, Inputs.
- Text & borders — Text (primary UI text), Muted text (secondary), Borders (separators).
Each swatch opens a full picker (hex or RGB). Reset puts it back to default.
Venom animations
Section titled “Venom animations”V3Code shows a subtle venom-green motion while the agent works — the composer beam, the sticky-capsule “snake,” and accent glows. It’s on by default.
Prefer calm? Turn Venom animations off in Settings for grey-only chrome. It’s recommended if flashing or motion bothers you, and your OS Reduce motion setting turns it off automatically.