Create a premium photorealistic Diwali night portrait of the subject standing confidently against a spectacular fireworks-filled sky. Dress the subject in a sophisticated royal-blue kurta with subtle embroidered patterns along the collar and chest. The subject stands naturally with both hands visible, holding a small traditional sparkler near waist level while looking directly toward the camera with a confident yet friendly smile. Preserve the exact facial identity from the reference image, including facial structure, proportions, hairstyle, skin complexion, and recognizable facial characteristics. The face must be fully visible, sharply detailed, and evenly illuminated with soft warm frontal portrait lighting, maintaining clear visibility of the eyes, nose, cheeks, lips, and jawline without any dark shadow across the face. The background should feature large golden fireworks mixed with smaller pink and blue bursts, creating a luxurious Diwali atmosphere. Add decorative balcony lights, marigold garlands, glowing diyas, and distant city lights that form attractive bokeh. Keep the fireworks visually impressive but slightly defocused so the face remains dominant. Capture realistic skin texture, detailed hair, authentic kurta fabric, natural hands, believable sparkler particles, physically accurate lighting, cinematic depth of field, rich but realistic colors, and high dynamic range. Ultra-detailed 8K professional DSLR portrait, realistic nighttime photography, no CGI, no illustration, no exaggerated facial smoothing.