Create a cinematic and highly photorealistic Raksha Bandhan portrait of an Indian sister performing the traditional tilak and rakhi ceremony for her brother. The sister wears a graceful cream and peach ethnic suit with gold embroidery, a matching dupatta, traditional earrings, bangles, and a small bindi. Her brother wears a deep maroon kurta with subtle gold patterns and cream pajama trousers. Position them seated opposite each other near a decorated wooden table. Show the sister gently applying a small red tilak to her brother’s forehead while the brother smiles affectionately toward her. Their faces should remain fully visible and unobstructed, with natural expressions and clear eye contact. Use bright, soft frontal lighting and warm fill illumination to keep both faces evenly exposed, with no harsh shadows covering their eyes or facial features. Create a festive background with marigold garlands, warm fairy lights, brass lamps, floral decorations, traditional wall hangings, and a tasteful Raksha Bandhan greeting. In the foreground, place a richly decorated thali containing kumkum, rice, flower petals, sweets, a lit diya, and an ornate rakhi waiting for the next ritual. Preserve realistic Indian skin texture, detailed hair strands, natural facial proportions, authentic clothing embroidery, jewelry reflections, accurate hand positioning and fingers, realistic tilak, flowers, sweets, and flame details. Capture with an 85mm lens, shallow depth of field, cinematic warm bokeh, natural skin tones, and premium Indian festival portrait photography. Ultra-photorealistic 8K, vertical 4:5 composition, no cartoon, no CGI, no plastic skin.