I am turning the 8x8 shed into a chicken coop with a large attached run. I want the run to include the double door as well as the left side wall. It's going the be about 20x10. I can't figure out how to attach the run to the wall with the doors however. I'm going to cover the run with the plastic roofing material. I want it to look nice. I was thinking of just having the front area flat. I'm just worried about snow. I'm not sure how to make a slanted roof attaching to a gambrel roof and still have it look nice. Here's a sketch on what I'm trying to do. If anyone has any pictures I would really appreciate it. My brain just can't figure out how to make this work. Sorry the drawing is so bad. No artistic skills in that area.