青绿色背景生日海报拼贴

A high-resolution digital photo collage birthday poster on a teal background with torn paper top and bottom edges. It features four white-framed, photorealistic portraits of a smiling woman (use the uploaded photo as reference) with long dark hair wearing a bright orange turtleneck, illuminated by soft natural light. Each portrait capture different playful pose. The photos are arranged asymmetrically: two vertical on top, a horizontal one in the middle, and a vertical one on the bottom left. In the bottom right, a dark blue pinned rectangular sign reads "Happy Birthday" in elegant white cursive. The cheerful composition is accented with bright orange gerbera daisies scattered around the frames and borders. 4K, highly detailed.