Lời nhắc selfie gương cặp đôi siêu thực

A prompt for Nano Banana Pro requesting an ultra-realistic smartphone mirror selfie of a couple, focusing heavily on skin realism (visible pores, acne marks, uneven pigmentation, natural oil sheen) and camera realism (subtle sensor grain, slight edge softness). It specifies indoor daytime lighting near a window, close-up framing, and explicitly negates common AI artifacts like 'AI glow' or 'plastic skin'. This prompt requires a reference image to guide the generation.