colorful geometric abstract wallpaper. bright and bold background concept

abstract background colorful geometric wallpaper bright bold design concept 3d artistic chromatic color spectrum complex contrast creative digital dynamic energetic eyecatching futuristic hypnotic intricate intriguing patterns jazzy kaleidoscope kaleidoscopic art lively modern mosaic multicolored multidimensional multifaceted optical illusion pattern patterned playful psyched psychedelic rainbow shapes colors stylish symmetrical beauty symmetry