There are many designs that are simply done. Such is the colorful tree ring lights by Judson Beaumont, a designer at Straight Line Designer and a Vancouver firm dealing with furniture designs.

It is termed as Tree Rings and the lights have been created from shells of beetle pine topped using mirrored Plexiglas allowing the cool embedded lights from fluorescents to glitter within the dark surroundings.

They might not seem to have practical applications although the lights seem like they could be put to use as rather miniature tables and even stools since they are able to hold enough weight.