柔和自然的咖啡館肖像，帶有溫暖的窗戶

"A clean, candid lifestyle portrait of a young man with thick, tight black curly hair in a rounded, fluffy crop, smiling softly with a calm, confident, slightly shy expression as he looks at the camera. He has light stubble and stands upright facing forward, with both hands tucked casually into his pockets. He wears a beige-oatmeal linen button-up shirt with dark brown buttons, a chest pocket, a spread collar, and sleeves rolled to the forearms, paired with loose white trousers. A blue-strapped retro digital wristwatch is visible on his wrist. The background is a modern café exterior with a large glass facade and dark window frames reflecting soft, warm lights and a muted brick-red building, all softly blurred. Lush green tropical plants and yellow-green variegated leaves frame the bottom corners. Soft, diffused overcast daylight, a fresh neutral palette of beige, white, and green with warm bokeh accents, natural skin texture, shallow depth of field, minimalist lifestyle photography, shot on a smartphone, vertical 3:4 aspect ratio, three-quarter body framing, sharp focus on the face."
Tips:
Add "photorealistic, soft natural light, subtle film grain" for a more polished look.
For a warmer mood, add "golden hour glow, gentle rim light on hair."
To emphasize the fabric, add "textured natural linen, soft wrinkles, earthy tones."

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