help! , iv curbed the chariot!

[stu 9thgate]

Scuffed my god damn alloy! , not happy. I’m not sure what to do about it . It’s not too deep and it’s over an area of about 8cm long. Is it easy to repair myself? . The wheel has been re-coated graphite so I guess i am going to need to touch up the colour 2.
Any suggestions please? ( Apart from learn to park properly!)