AI 화질 테스트 소셜 미디어 광고

Vertical realistic social media UGC ad photo testing AI image realism. A young adult Caucasian man with short blond hair, blue eyes, light stubble, and a confident subtle smile, dressed in a plain black T-shirt, sits behind a table with an open laptop in a modern neutral-toned apartment kitchen. He holds a small black handheld microphone with a gray furry windscreen near his chest, presenting like a creator. The laptop screen is facing the camera, showing a side-by-side comparison of 2 portrait photos of the same man holding a white cylindrical product: the left panel appears slightly soft, waxy, and blurry with the bold white text label "4K" at the bottom; the right panel appears sharper and more natural with the bold white text label "2K + HIGH" at the bottom. At the very top of the overall image, a large bold all-caps white headline reads "[REALISM TEST]". Natural soft window lighting, shallow depth of field, realistic skin texture, muted beige and gray background walls with minimalist shelves and a small houseplant. Vertical 9:16 framing, clean testimonial composition. All text is legible, no extra UI elements, no watermarks, no logos.