wave lines and striped swirls colorful seamless pattern. ornamental abstract psychedelic background. repeat intricacy

abstract abstraction artistic background beautiful bright chaos colorful curves decor drawn elegance ethnic fan fantasy floral flourish flowers fractal geometric gradient hand illuminated leaves lines modern multicolor ornament ornamental pattern patterned psychedelic repeat repetition repetitive ripple seamless shape shaped striped stripes style surface swirls texture trends trendy vector vintage wallpaper wave