Summer Lake Bicycle Portrait

A photorealistic golden-hour lifestyle photograph of a young woman sitting playfully on a {argument name="bicycle color" default="vintage yellow bicycle"} beside a peaceful lake. She stretches both arms wide with a joyful, carefree pose, smiling softly with her face partially shaded by a white baseball cap. She has long, straight dark hair flowing naturally over her {argument name="clothing" default="oversized light-gray hoodie"}. She wears an oversized cozy gray hoodie, black shorts, white crew socks, and clean white sneakers. The bicycle has a bright yellow frame, classic curved handlebars, a large woven wicker basket on the front, and retro city-bike styling. Behind her is a huge mature tree with a thick textured trunk and broad leafy branches, with the calm lake and lush green landscape visible beyond. Warm sunlight shines through the trees from the left, creating beautiful golden rim light, soft lens flare, glowing highlights, and long natural shadows. Candid outdoor photography, peaceful summer atmosphere, youthful carefree mood, natural colors, realistic skin and fabric textures, detailed foliage, subtle film grain, shallow depth of field, cinematic golden-hour lighting, authentic lifestyle photography, vertical 9:16 composition, ultra-photorealistic.