For the World Cup Coca-Cola commissioned 3D street artist Joe Hill to create this mural/stage:
Elsewhere, trip out on the work of painter Brian Williams:
This particular optical illusion is what’s known as reverse perspective painting, where objects (usually rooms) are painted on a physically skewed surface resulting in images that appear in reverse when viewed head on.
Or, as my 4-year-old son put it upon glancing over, “It’s an M-room.” (Note the shape of the wooden floor.) Here’s its secret: