Scratched traces on silver texture under blue fume Case-Mate iPhone case

Stamped of enlarged image with digital traces subjected to engraving effect and other effects and thus acquired an abstract tone with parts that resemble something burned by bluish stains and a texture reminiscent of matte metallic. - I made other 'similar' versions of this drawing, below the visible image there are others with different colors, you can use the site's options to delete the first image and so the image under it will be visible, and the colors of any of the images you can highlight or change shades if you use image filters(available on the website).