Just done something a bit daft. I was cleaning the air fryer and there was this really stubborn bit of grease or something on the door. So, me being me, I got one of those green scouring pads and had a proper go at it. And yes, it did work, but I also scuffed that part of the door something rotten. I know it's only a cosmetic thing, but is there anything that would fix this? I mean, surely car geeks will have invented something. Any advice would be much appreciated. TIA