My Little Valencia - 4K Environment Design

I wanted to paint a little cute stylized Block as a Game Environment and chose Valencia as Reference. I Google Street viewed the city to find out what shapelanguage and color palette the city is built in. I also looked at what the garbage tons look like!
I had the cat mural already painted before i actually saw one, once I arrived in Valencia myself. I saw that as a sign ;)
Any feedback is greatly appreciated! If you yourself work as an environment designer for games, don't hesitate to contact me with a list of improvements!