Jeff Koons / Roy lichenstein Artist Sheet

My second artist sheet is on Jeff Koons first of all and he is a New York Sculpture he uses metal amongst other materials he was part of the pop art movement with Andy Warhol . His work the tulips was the most expensive bought work from a living artist in the range of 20 million which was made by stainless steel.
I also looked at Roy Lichenstein i love freedom piece of the statue of liberty.
I used acrylic paint ,oil pastle , pen.