If you change the blue liquid to white, to be more like milk, you should change the bowl colour too, just so it's different. Centre it on the background. Brown is not a good colour for this design, it should be a cuter colour. Try the fuchsia, light blue would be nice too, if you change the liquid colour from blue.
I´ve changes colors of liquid from water to milk and background from brown to fuschia. It was bare so i´ve aplied little shadow ate liquid and bowl. Any other changes?
Hmm... I actually like the text better form the first version. Also I personally love this on fuschia, but maybe also have a version on the brown color you had before. Very cute.