Nighttime White Shirt Boy Portrait AI Prompt | Realistic Flash Photography with Flower Garden Background

Create an ultra-realistic nighttime fashion portrait of a young man using the uploaded reference photo as the ONLY identity reference. Preserve his exact facial identity, facial features, natural skin tone, hairstyle, and body proportions. Hairstyle: Thick, voluminous, naturally messy dark black hair with loose, soft waves and strands falling over the forehead, partially covering the eyes. Preserve the reference hairstyle without changing its texture or length. Outfit: An oversized ivory-white button-down shirt with a relaxed collar, long sleeves, two flap chest pockets, and naturally loose fabric. Leave the top buttons open for a casual look. Pair it with loose-fit black trousers and simple silver rings. Pose and expression: A relaxed standing pose beside a metal railing. His body faces slightly sideways, his head turned toward the left, looking off-camera with a calm, moody expression. One hand rests behind his neck while the other hangs naturally near his waist. Background: An outdoor garden terrace at night, featuring a dark black sky, thin leafless branches, a grey metal railing, and vibrant pink and yellow bougainvillea flowers. Small distant warm lights create depth in the background. Lighting and atmosphere: Direct soft camera-flash lighting illuminates the face, hair, and white shirt while preserving the dark nighttime background. Slightly diffused highlights, natural shadows, a subtle dreamy glow, and a candid smartphone-photography aesthetic. Camera and composition: Vertical 9:16 portrait, three-quarter body framing, slightly off-center composition, realistic smartphone-camera perspective, moderate depth of field, visible background details, and natural proportions. Image quality: Photorealistic skin texture, realistic fabric folds, detailed hair strands, natural colors, authentic nighttime photography, and subtle softness consistent with a real flash photograph. Negative prompt: Excessive blur, artificial bokeh, over-smoothed skin, altered facial identity, different hairstyle, distorted hands, extra fingers, unnatural body proportions, oversaturated flowers, excessive glow, cartoon effects, CGI, text, watermark. 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.