When I first got an iPad, I was messing with the camera and took a photo of the table in front of me, of chairs in my kitchen, with the brown background of the back of the center-island cabinets.
Later when I couldn't find it, I took a similar one. If I find that I'll bring it here, too.
This was totally unplanned and unposed. The other one, I think I cleared stuff off the table so I wcould only see the browns, and was probably more onscious of how the chairs overlapped.