Create a photorealistic, cinematic DSLR portrait of a devotee performing a ritual water offering (Jal Abhishek) to a sacred Shiva Lingam inside an ancient, dimly lit Hindu temple. The subject must maintain a 100% exact facial and hair match to the provided reference image, replicating every feature from hairline to jawline. He is captured mid-action, holding a traditional brass kalash with both hands and pouring a steady stream of water onto a decorated black Shiva Lingam adorned with white tripundra markings and fresh bilva leaves. His posture, head tilt, and peaceful downward gaze mirror the reference precisely. He is dressed in a traditional deep blue silk dhoti and shawl, accessorized with a simple gold chain and a sandalwood tilak. The atmosphere is filled with warm golden temple lighting, flickering brass diyas, fragrant incense smoke, and the subtle reflections of a wet stone floor.