This modern dog house named Woof Ranch, features a deck covered in artificial turf as well as a small window in the interior of the house to create the indoor/outdoor experience often associated with mid century modern houses. --adapt for cat patio
Fusion Frames [What about other ''rule-breaking'' shapes? Letters, breaking the wall so completely that it can't frame anything, sections of frame that go off on dead-ends, distortions partly alon (Cool Crafts To Make)
Teds Wood Working - Joe and Joni Rocco of Artistic Floors by Design in Parker, Colo. Joe threw out a crazy idea for their basement floor - when is a floor more than just a floor? - Get A Lifetime Of Project Ideas & Inspiration!