镜子里多出了一只绿色杯子

A round antique mirror on a walnut table reflects a green ceramic cup that is physically absent from the table; around it are only a folded linen, a pear, and a brass key. Make the optical puzzle immediately legible with correct lighting and perspective, restrained daylight, realistic material detail, no people, words, logos, collage, or watermark.

胡桃木桌上的圆形旧镜反射出一只绿色陶杯，但杯子在真实桌面上并不存在；桌面只有折叠亚麻布、一只梨和一把黄铜钥匙。让视觉谜题立即可读，同时保持正确光线与透视，克制日光，真实材质细节，无人物、文字、标志、拼贴或水印。