sunny day river poster with joshua tree np in flat style

sunny day river poster joshua tree blue sky flat style desertwave textured landscape cartoon compositions highly realistic flowing brushwork detailed brushstrokes desert nature artwork scenic vibrant colors natural beauty artistic design painting art print wall decor home decoration gift idea scenery southwestern vibes oasis serene atmosphere relaxing view outdoor inspiration adventure lover travel enthusiast map featuring style showcases inspired works patrick brown kent monkman color palette includes light sky-blue tones creating naturalistic background generated