Chân Dung Gảy Đàn Guitar Trên Bãi Biển Nhiệt Đới

Travel portrait photography of a late-20s [man], sitting on a beach towel under a palm tree, smiling and strumming an acoustic guitar. Wearing a loose, open-collared Hawaiian shirt with a [vibrant tropical print], faded denim shorts, and a shell necklace, barefoot in the sand. Setting: [Tropical beach with calm turquoise water and swaying palm trees]. Eye-level medium wide shot, shot on Canon EOS R6 with 28mm lens at f/2.8. Bright, clear midday sunlight, relaxed and cheerful atmosphere. Rich saturation, crisp clarity on the ocean water and sand textures. Keep facial features identical to the reference photo.