Like a portal to another world, imagine your home hallway doors opening to stone staircases, cathedral corridors, modern commercial elevators and escalators or ancient underground crypts and caverns.

Mirrors are a great way to double the apparent space in a room, but some these door stickers can add depth well beyond a doubling effect and also bring an aspect of the outdoors inside.

Others can trick the eye into assuming the opposite – a small empty white closet or one stuff floor to ceiling with piles of books, wherein reality a whole other room exists.

You might not want these in a plush pad, but for a less luxurious condo or temporary apartment these door stickers from Couture Deco might at least make engaging conversation pieces – so long as your guests do not walk right into them.