three design alternatives for your monochromatic room.
i tried to tinker with triangles in the first and second alternatives,
since it's the smartest shape mathematically.
yet triangular shapes are less efficient if applied in interior and architectural designs.
still an edgy shape it is, though ;)
one last alternative is dedicated to all the retro-chicks!
the curvy shape at the corner edges will blend well with 50's style refrigerator by SMEG which i loooove so much! >.<