Beautiful artworks painted with bright colors on trees in parks and forests.
Wild animals photographed and scanned with X-Ray machines at Oregon Zoo during routine health checkups.
National Art Center in Tokyo, Japan decorated with 60,000 numbers and 100 colors suspended in the air.
Cartoon swimming pool made out of waterproof ceramic tiles digitally printed to look like painted wood.
Jacobean traveling library from 17th-century looks like a large wooden book filled with smaller miniature books.