Abstract shapes in glass overlaid on sandy texture square wall clock

Abstract shapes with lines accompanied by some kind of light shadow that look like layers of glass or crystal design superimposed on a sandy or grainy texture with a silver or metallic undertone. - I made other similar versions of this drawing, below the visible image there are other with different colour or style, you can use the site's options to delete the first image and so the image under it will be visible, and the colours of any of the images you can highlight or change shades if you use image filters(available on the website).