Prompt chuyển đổi hình ảnh thành tác phẩm điêu khắc tuyết cho Nano Banana Pro

A highly detailed prompt for Nano Banana Pro to convert a reference image into a giant snow sculpture, emphasizing that the sculpture must be pure white snow without any paint, with details expressed only through shadows and relief. The prompt includes specific rules for the sculpture's style, pose, and surrounding elements like a title plaque.