In conjunction with a garage accessory building, a sun room addition is also designed. The owner wanted a space in which her cat rescue operation could be maximized. This addition is designed with maximized natural lighting utilizing large windows and sola-tubes. Views are maximized to the outdoors for cat entertainment. To be efficient for feline maintenance and care a utility area is designed with an administration/desk area, generous cabinets, sinks, washer/dryer, clean-up and grooming space and a special easy to access litter box area .