yellow orange blue and black wavy background with retro 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 mosaic motif motion orange ornament ornate party pattern psychedelic purple repeat repetition retro seamless shape splash stain summer surface swirl synth textile texture tribal vapor wallpaper wave wavy yellow