Lightbox Expo : Box of mystery 1

This image was for the Lightbox Expo Box of Mystery Challenge over at Artstation. The topic was to do a set of 4 Keyframes that show off a story, that is revolving around the topic "Box of Mysteries". This Box could be anything and I went for a Rubics cube that a boy found in his toybox. This Rubics cube is the door into the Toyworld.