set texture group metallic gradient steel shiny background silver gold color generated

navigate by keyword : background texture metal steel metallic pattern iron silver surface stainless plate aluminum material industrial sheet design textured shiny wallpaper gray abstract grey brushed wall alloy reflection industry polished bright smooth highlight panel black backdrop old line style light frame heavy new template clean chrome reflective closeup hard glossy grunge

Set texture group of metallic gradient steel shiny background silver gold color. Header banner mockup with copy space. AI generated.