Sunlit Campus Portrait with Backpack.

Bright, casual square lifestyle portrait of a young man in his late teens or early 20s with short, soft, side-parted dark brown-black hair falling gently over his forehead, and a calm, relaxed closed-lip expression as he looks at the camera. He stands upright and centered with both hands tucked into the pockets of his dark shorts or trousers, wearing a black smartwatch and a thin silver chain necklace. He wears a light grey-white crew-neck t-shirt with a small orange and red letter graphic on the chest, with black backpack straps over both shoulders and a tan-brown jacket tied or stuffed behind him. The setting is a sunlit campus or public plaza with a colorful green and coral-red paved court, low stone planters on the right, metal railings and a covered pavilion in the background, a cream and grey carved stone building at the upper left, and lush green trees and palms framing the scene. Bright natural daylight with soft shadows, a vivid, slightly smoothed digital-illustration style with enhanced colors, fresh green, coral, cream and grey palette with warm skin tones, shallow depth of field, casual student lifestyle photography, 35mm lens, high resolution, 1:1 aspect ratio. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.