Ultra-realistic 8K cinematic full-body portrait of a 19-year-old Bangladeshi woman standing confidently in a modern, stylish lounge, leaning slightly forward in an approachable pose. His face and hairstyle exactly match the uploaded reference image, perfectly styled, looking directly at the camera with a subtle confident smile. He wears a perfectly tailored monochrome blazer over a casual shirt, slim-fit pants, crisp white sneakers, and a smartwatch. Directly in front of him is a large, elaborately decorated birthday cake, prominently placed, glowing warmly with “19” candles lit. He holds a cake-cutting knife in his hand, ready to slice the cake. Colorful balloons, shimmering confetti, and vibrant festive decorations surround the scene. Neon lights, fairy lights, and reflective surfaces create dynamic colorful reflections on glass, metal, and plush textures, enhancing the celebratory party atmosphere.