Happy birthday Potrait

Create a stunning, ultra-realistic 4K cinematic birthday poster using the uploaded reference photo. Main Design: A professional multi-exposure collage featuring the same young man in four different poses: 1. A large close-up portrait at the top wearing black sunglasses, looking confidently sideways. 2. A left-side profile portrait with a calm expression. 3. A right-side downward-looking portrait, creating an artistic composition. 4. A full-body central image of him walking confidently toward the camera. Outfit: Plain white oversized full-sleeve crew-neck T-shirt, blue faded relaxed-fit jeans, white sneakers, black sunglasses in the main portrait, natural hairstyle. Typography: At the top, write "HAPPY" in small, widely spaced black uppercase letters. Below it, write "BIRTHDAY" in huge bold red artistic brush-stroke typography with rough paint textures. Background: Premium off-white textured paper background with dramatic red paint splashes, diagonal brush strokes, subtle grunge effects and soft red smoke. Color grading: White, deep red, charcoal black and subtle warm tones. High contrast, cinematic editorial photography. Identity preservation: All four portraits must depict exactly the same person from the uploaded reference image. Strictly preserve original facial identity, face shape, eyes, nose, lips, hairstyle, beard pattern and natural skin tone. No face alteration. Quality: 4K ultra-HD, photorealistic, professional Photoshop-style compositing, sharp details, realistic shadows, premium graphic design. Aspect ratio: 9:16 vertical Instagram story poster. Do not add extra text, logos, watermarks or unnecessary decorative elements. 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.