Space Settlement

Guys,
Art for Arts sake is alive and well, and will continue so well into
the future. As long as people have access to free time and ugly
environments, they will 'beautify' with any materials at hand, be it
paint, chemical/anodized metals, plants, or torn cloth tacked to the
walls.
No need to worry about stuff that 'looks cool', there will be plenty
of it around the space settlements of the future.