Thank you for your involvement in the development of Samsung devices. 😊
As design-related suggestions can be very subjective, their implementation depends on the number of users supporting such an idea. Generally speaking, the more users refer to your suggestion and more votes will be gathered under this post, e.g. in the form of likes from other users, the more likely the suggestion will be taken into consideration. I hope for your understanding. 🤞
I also think that music player notification needs to be updated. Stock A13 music player looks a lot better than One UI..
@MagdalenaPo design related suggestion can be very by people but everyone want cover photo as background like how it was in one ui 3 .one ui 4 broke many thing in ui it remove this cover background and make notification panel look crowded and this new android 13 sytle isnt it have the api for developer to support it ,many apps have updated to support this style