If you were combining rainbows with X-rays, you’d likely get this type of art. Spray painter Shok-1 titles his work as “X-Rainbows,” and it is quite appealing the illuminated effect of the bones and insect.
Photos © Shok-1 Via Ghost in the Machine
Painting the Walls of Rio and Beyond 
Natalia Rak’s New Graffiti Piece for Pow! Wow! Hawaii 
Pop Andy and More Stencils 
Large-scale Stencil Art 
Graffiti: Colorful Influences from the Past 
A Passion for Spray Paint 
Art Based on Heritage 
Hip-Hop Animals 
Another Hole in the Wall 
DAIM’s 3D Graffiti Displayed On Street and Museum Walls 
Bling-Bling Graffiti by Felipe Pantone 
Chilean Street Art Around the World: Colossal Murals by INTI 
