These images are not extraordinary, and it certainly is NOT "digital Escher". There are thousands of good artists, including the guy who does the perspective chalk drawings on sidewalks. What makes this informative or insightful, and not merely trivially amusing?
And that mattress should be floating in the water, not daintily sitting above it as if surface tension was keeping it up.
And that mattress should be floating in the water, not daintily sitting above it as if surface tension was keeping it up.