do you have any colouring tips?

I’d like to help, but I don’t think there’s anything left to say about colouring that hasn’t been already said or made into a tutorial by other artists :\

A post-colouring tip though - use curves, levels and other adjustment features in photoshop, they can help to really enliven the drawing and to improve it ( esp if you made some poor choices during colouring…like I sometimes do OTL).

I also recommend to occasionally convert your drawing to a grayscale to check what’s going on with your value contrast( unless you’re colouring from a grayscale of course)