Fake Criterion for Behind the Green Door (1972)
I am no designer, but this was a fun idea to play with. I think it is a decent play on how Criterion likes to take the titular image or overall theme from a film as a cover, rather than an actual or typical representation.
BtGD is almost a film Criterion would look at, were it not so porny. Certainly more artsy than its more notorious contemporary, Deep Throat.