自然场景蒲公英飘散商业照片

A realistic dandelion seed head at the center, with its delicate seeds floating away and magically forming a perfect heart shape against a soft blue sky. The background is a clean, out-of-focus green field. The image is photorealistic with sharp focus on the dandelion, shallow depth of field, and a warm, hopeful atmosphere. --ar 16:9 --style ra