Pantone is used by all the designers out there. Pantone can become an artwork!
Check out this cool pixel artwork created using Pantone Modules. Its done by a spanish designer Txaber who used pantone modules.
The process was to convert the images into a colored mosaic. Each color was then replaced by the pantone modules.
I really like the Mario version and Andy Warhol's iconic pieces. You really need patience to actually make this artwork.