Thanks @Mirre ! I'll consider that in the next pixel I make! :)

This has a lot of potential. From what I can see this seems to have started as a very nice lineart. When it comes to colouring and shading however there are some areas that could be improved. I see quite a lot of banding, and a bit of pillowshading going on. The colours selected are quite nice (I particularly like the roses and leaves), but I would maybe do a slight hue shift and de-saturate some of them slightly. But yeah, it's a pretty unique idea for a piece. Nice job with this! :)