Prompt:

Photograph of a hand [object/subject], plain bright [color] background, minimalist, product mockup, vibrant and sharp, in a studio, studio lighting, Canon EOS R5, --ar 7:8 --v 6.0

一隻手的照片，背景為明亮的純色，極簡風格，產品mockup，色彩鮮艷清晰，在工作室內，工作室燈光，佳能EOS R5。