so, i realized air on my rear right tire was leaking, so i looked for a nail that was possibly stuck, and i eventually took it out and its fine now...

but while i was doing it, i made some scuffs and scratches on the rim because i was trying to take the cover(? dont know the name..=( )..

after finishing my job, i looked at it...and it was pretty noticeable, so i really wanna get it fixed up..

is there any good way to fix it?

or not necessarily fix it, but make it look better..?