cut gold industrial layers metal scarp silver steel texture black bolt dark decay industrial decay iron old rust rusty steam train train trains urban urban decay wheel wheels background build chrome circle closeup construction detail element gray head illustration industry isolated macro mechanic metallic motor object pattern philips repair round screw slot tool vector vintage white work erode erosion gouge grunge oxidation oxide paint scratch surface wabi sabi wabisabi wear worn abstract atmosphere concept design factory fill floor futuristic games background geometric graphic grey holes masculine New original plate plating render scrapbooking steampunk style tough unique walkway built cable cargo crane development equipment heavy high hook lift machinery moving transport rivet ship wall oxidized antislip bright bump-map diamond-patterned diamond-plate diamond-sheet diamondplate diamonds grid light non-skid painted patterned patterns paving rusted rusting sheet-metal surfaced surfaces textured textures weathered