1. Change the settings in the "Timetable Settings" panel to reflect what you set in the app.
2. Adapt the CSS in the "Custom CSS" panel to your liking.
3. Copy the CSS from the "Custom CSS" panel and paste it into the "Custom CSS" field in your race screen profile in the app.
4. Save your race screen profile.

Every entry in the time table is a tr element. There is one tr element for the main entry and another one directly below it for the sector times.

Each tr has two css variables defined: --controller-color-text and --controller-color-background. The first represents an automatically calculated text color (either white or black, depending on the background color) and the second the background color which is configured for this controller in the app.