That sounds a lot like what we made. We covered it in hardware cloth, and I made a two-piece tarp that we can clip in place over it. That way we can shelter all of it, half of it, or none of it. We also gave it a hardware cloth bottom, so that's it's secure at night. We use it as a shelter/coop for the roosters destined for freezer camp, because we really only are growing roos out in warm weather so they don't need it to keep them warm or anything. Just need to keep the rain off. I'll try to take a photo sometime if you want.
