abstract geometric background with gradient 3d triangles pattern

blue azure pattern line circle font design aqua text purple turquoise brand green illustration textile symmetry violet diagram petal art ornament triangle gradient three-dimensional optical abstract modern shape element graphic mosaic template technology wallpaper cover futuristic grid light geometry print structure trendy retro diamond horizontal image minimal shadow simplicity tile simple hexagon space white corporate elegant form outline panoramic cube fabric blank vintage illusion swatch geometric background triangles coloros