Full-body, ultra-realistic 8K cinematic portrait of a handsome young man (face perfectly matching the uploaded reference image) wearing sleek black sunglasses. He is lighting vibrant Diwali fireworks (patakhe), sparks flying dynamically in slow-motion around him, casting warm golden reflections on his face and sunglasses. Outfit: traditional Diwali festival attire — intricately embroidered kurta, churidar or festive trousers, and subtle stylish accessories like a watch or bracelet.