44 year old San Fransisco based artist, Andres Amador, a former Enviromental Science who left his regular job has been creating a beautiful artwork which not only cannot be put on sale, but also can only enjoyed in a matter of seconds.
Amador creates these straggering sand paintings up to 100,000 square feet (~35,000 sq/mt) in size, this is a reality. Amador received a BA in Environmental Science before joining the Peace Corps and then starting a regular career, but it was a visit to Burning Man in 1999 that changed him. He then resigned, and started painting on sand in 2004.
Source : Borepanda.