Hello! I've got a Samsung Galaxy A50. The back is plastic imitating glass and gets scratched pretty easily. Scratches aren't very noticable but it is still good to get rid of them. There are a couple deeper ones and a bunch of micro-scratches as I call them. How can I fix the scratches without damaging the looks of the phone? (I'm using the black version so if there are creative looking ways to patch up the scratches I will be happy to read them too) Thanks a lot to everyone who helps!