It's says One UI 4 is all about our customization.. but we can't change the bubble color of our messages?? I know we used to have that before so there is no excuses samsung! You need to add that option cmon now!
Also, the messages app needs to be more color oriented... from the icon being one blue to the font being another blue to the bubble color being one ugly green to receiving the notif. In orange... it should all be one solid nice blue
Honestly pretty disappointed that there's no Material You implemented on One UI 4, honestly feels like UI 3.2 since there's not that many changes to the ui itself aside from icon changes
