vintage americana: a saturated palette of an outdoor swimming pool oasis

outdoor swimming pool palm trees saturated palette vintage americana naturalistic cityscapes expansive landscapes american modernism cyan beige oasis sunny day blue sky pastel colours vector style retro nostalgic summer vibes relaxation vacation vibrant colors art poolside tropical getaway cityscape americana: watercolor featuring reminiscent hollywood glamour artwork showcases flat chromatic fields inspired james gilleard's poster design high-resolution captures elegant sky-blue color palette generated