summer sale. hand lettered advertisement with palm trees and geometric s. bright abstract in 1980-s style

1980s 80s abstract background art beach beautiful black blue color colorful commercial concept creative cyan decoration decorative digital discount element fabric fashion flat flyer fun geometric shapes hand written hipster invitation lettering magenta modern calligraphy offer palm tree pattern cent pop poster retro scandinavian shopping summer sale trendy tropical typographic typography vacation vector yellow sale lettered advertisement trees shapes bright design 1980-s style