Please tell us some basic information before asking for help: Model Name: ROG Phone 3 12/512GB Global Firmware Version: WW_17.0823.2008.78 Rooted or not: Not Frequency of Occurrence: Every first execution of app APP Name & APP Version (If your issue relates to the app): Messenger (previous and latest version) In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc. ======================================== Don't know if anyone else has noticed but Messenger has this annoying UI bug where the top status bar and bottom navigation bar become white when you run the app for the 1st time (like when you first launch it after rebooting or when the app hasn't been used for a long time and you open it). My ROG theme is set to dark and the way the white lines just stand out in dark mode is just OCD-triggering. Here are the screenshots, one is normal and one is with the UI bug. I know this isn't really a "problem" but it's just annoying. I had this on .58 and now I'm on .78 and it's still there.