I'm about to colourise this and as I want it to look good, is there anything that needs to be fixed before I start?
(it's an original drawing that I made)

Where's the WIP section when I need it?^^

NEEDS MOAR LENSFLARE

I see ... wait, what?^^

Lol. Nothing... it looks lovely. Are you planning to vector or paint the colors in? Because I think this would look really really great with a painty style, esp for the dandelions :D

I'll paint the colours, that's one of the reasons why I asked if there's anything wrong with the drawing -- it's harder to fix a painted image than a vectorised one.
Ok, now that I'm reassured that the image is fine, I'll start painting today :D