Well about the art ;3 If I were you I would like to add here more barrels on the right with plug and some life on the street. And about the background you want to change it or leave it like this ?
I plan to make something on it later,but I used all the colors in the palette I wanted to use at the start;is it necessary to add more colors to it?
Here come the barrels!
Also added some people on the bridge(and not under it)
Are they enough?(I don't want it to look crowded)
Tried making an horse,but it's not so good and it looks like a pony
Here's the silhoulette