In Box is a winner of Vimeo Staff Picks, an animation short directed by Michael Marcsewski for Adult Swim SMALLS.

Polyphonia composed both the music and sound design for the short film.

Two workers send emails to each other in their office cubicle. Each e-mail is a physical cuboid creature that crawls across the desk to the receiving computer. This allows objects on the desk to interrupt messages and cause them to be corrupted in the real world, leading to some unintended office tension.