Ultra realistic couple eye portrait 😍

Use the uploaded reference photos of the boy and the girl exactly as they are. Create a single ultra-realistic close-up eye where the LEFT HALF of the eye belongs to the boy and the RIGHT HALF belongs to the girl. Merge both halves perfectly so they form one complete natural eye while keeping a very thin vertical split line visible in the exact center. The eye shape, eyelids, eyelashes, iris, eyebrow, skin tone, skin texture, lighting, shadows, and perspective must align seamlessly so the result looks like one real eye created from two different people. Each half must preserve the original person's natural identity without changing any facial features. The surrounding skin must look 100% real with natural pores, fine lines, tiny imperfections, realistic texture, and authentic human skin detail. Absolutely NO plastic skin, NO beauty filter effect, NO Al-smoothed texture, NO waxy appearance, and NO over-processing. Use soft natural lighting, realistic camera exposure, subtle film grain,