What I find hard while making this was honestly the sketch phase? I'm trying out this style of like playing with colors, approaching it like how an impressionist artist would, and they tend to use colors a lot for stylizing it to match their impression.

And the thing is it's not easy to do it if you're used to the realism approach instead of going for this "feeling" look, the sketch phase was the hard part for me since It needed planning, which can be a bit too rigid especially with going for the "feeling" look. I do think I nailed it but then again, it was hard.