How to apply a theme in Windows Terminal

1. Open Windows Terminal settings and edit your settings.json file.

2. Add the copied theme JSON object to the schemes array. Ensure required fields such asname, background, foreground, and the 16 ANSI colors are present.

3. In your profile, set colorScheme to the theme name.

4. Save settings and open a new tab to verify contrast/readability. If needed, tweakselectionBackground or cursorColor.