Why not, doors? Doors are passageways, entrance and exit points. We go through them to be somewhere else or to shut out the somewhere else. They help us feel secure or distinguish between exterior and interior spaces. MAGICAL POWERS are often associated with doors and doorways.
We call them "portals" if their power to transform is particularly amazeballs. The concept of entering a new or secret dimension is innately compelling to our IMAGINATION.
Doors are part of our wall space, too. When that wall space is limited, or if constraints on decorating are imposed by a lease, or when we simply hope to feature creativity to enrich and inspire our space, doors are suddenly an under-appreciated CANVAS of artistic possibilities!
Yes, doors! Exactly.