Steps
Open a board you want to theme
Click the "Design" or "Theme" panel on the right sidebar
Look for "Brand Themes" or "Apply Theme" options
Browse available brand themes created in Brand Center
Click on a theme to preview how it will look on your board
Click "Apply Theme" to apply the selected theme
All colors and fonts will update to match the theme
You can customize further after applying if needed
Notes
Applying a theme updates all compatible elements instantly
Custom colors and fonts override theme defaults if previously applied
Themes are workspace-wide and accessible by all members
You can revert to a previous theme anytime
