It’s the frontlight setting 💡 

Also is there anything I need to turn on to display zaps? I’ve entered my npub already but I wasn’t able to see any zaps displayed… it keeps circling between my price settings. https://image.nostr.build/c7382f8b42ed61c7f6135b8bd598e6be3cd27f45ba308c53e990ce4d4559803e.jpg