a retro, 70s-inspired background with flowing waves in pastel colors. aig51a

retro 70 inspire background flow wave pastel color groovy fun artistic pattern stexture seventy spattern eclectic harmony trendy throwback sgraphic fandom trend nostalgia sretrostyle graphic stylish colour artwork vintage artsy texture sretro swallpaper memphis classy concept aesthetic appeal sbackground design delicate fluid canva sdesign funky tranquil calm vibrant backdrop transition ai generated