which may be used as an apartment!
Initially you may think this is the face of a woman (Mae West) ..... but if you watch it carefully, you will notice that the mouth is a red sofa, the eyes are paintings on a wall ... and the hair is a curtain ...
BTW, face of mae west is also known as mae west room illusion.
Mae West (August 17, 1893 – November 22, 1980) was an American actress, playwright, screenwriter and sex symbol whose entertainment career spanned seven decades. [source]