black gold gradient with geometric wavy lines

black gold gradient geometric wavy lines pattern texture artistic luxury background design abstract modern elegant shiny shimmer neon abstractdesign creative artwork geometricpattern wave textureeffect texturedesign premium luxurybackground shinydesign artisticbackground elegantdesign creativeeffects visualdesign abstractart luxurydesign gradientbackground modernart designprojects geometricart designinspiration luxurytextures creativevisuals