I would love some layout ideas. I just threw this together out of what I had available at the time. I currently have 7 chickens but 2-3 are roosters and I will only keep one of them. I will have 5-6 chickens. The coop is 8x4.
For being "thrown together" it looks pretty darn good!
My coops are different dimensions so i can't help with pictures BUT there are literally tons in the coops section here. Some will surely have good inside pictures.
https://www.backyardchickens.com/articles/
There are awesome ideas to be had in that area.