Yes, the backyard will have a few more things in it. I need to figure out how to make the roof of the shed to appear to be slanted rather than flat. Any suggestions?

Ideally the whole thing will be repeated over and over again within a larger map area. This should be a small backyard for small animals like chickens or maybe a pig or a goat. Nothing too complex so it's more for a home kitchen garden and an out house.

Thanks!
-GP