Possibly a stupid question but...

Spotted a L405 that I like but it has the silver atlas side vents but I prefer them the same colour as the car. Is this an easy change (I'm not actually sure if they're a decal over the top or come in different colours etc?) has anyone changed theirs? Would you buy a new set in a different colour, or get them sprayed?

I'm not a fan of getting plastics/bumpers on cars colour coded as an after thought usually due to problems in the past with it flaking off over time - so if they can be swapped out to the body colour that would be a preference I guess. Or if they're a decal that can be peeled off even better