How can I change fonts and colors for each individual component?

Hi. I’m having issues trying to change colors of text, backgrounds, font sizes etc. for each individual component. I’ve tried to use the component editor for each component, and they appear as expected on the preview, but not in the app. Could something else be taking priority? Theme variables, Legacy theme variables has me pretty confused at this point for something that appears to be a simple change. I also may be missing the logic completely :wink: Thanks for your help!