Answer: A: the corner of a room
Explanation: because i just looked at the picture and researched how he mad it move and yeah the corner of the room
Illusionism is an approach that offers to explain a phenomenon as an illusion of thinking and perception, and not as a real phenomenon or a phenomenon that really has the properties that it seems to some people. In this sense, illusionism is opposed to "realism" in relation to the phenomenon.
Someone who is somewhat famous for painting complex geometric compositions is Piet Mondrian
