blue wavy background with retro pink green and black s, futuristic seamless pattern. vapor wave, synth wave

abstract backdrop background beauty black blue chaos christmas curve decoration design doodle dynamic effect elegance energy fabric fantasy fashion flowing future futuristic generative geometric geometrical girlish green illustration line liquid magical material motif motion ornament ornate party pattern pink psychedelic repeat repetition retro seamless shape shapes splash stain summer surface swirl synth textile texture tribal vapor wallpaper wave wavy yellow