embrace the tranquil vibes with an aesthetic pastel background

graphic wry form fashion style 80s pattern fluid abstract shiny tune paint design color technology wave streaming water shape backdrop diagonal vector smooth 4k elegant wallpaper surface paper smoke acrylic shine blue straight background fabric marble watercolor liquid swoosh monochrome light layer textile bright canvas widing unicorn pulse business dynamic blur pastel vintage trail wavy line neon print poly curve colorful splash seamless art futuristic banner transparent flowing movement stripe clean effect digital creative twinkle element repeat texture