产品图 目标：ChatGPT 生成 image-2
产品图：扫地机器人
扫地机器人 3D：圆形机身 + 激光雷达 + 地形线条投影，智能家务的科技感。
提示词全文（英文）
Polished 3D product visualization of a round robot vacuum cleaning a glossy wooden floor, the sleek circular machine with a subtle matte black top and a spinning LiDAR turret on top, glowing indicator light, electric blue scanning beams projecting a faint grid on the floor, a small trail of clean path behind it with fine dust particles, modern minimalist interior in the soft-focus background, studio lighting with crisp reflections, futuristic smart-home feel, attention to charging contacts and bumper detail, octane render, high resolution, 8k
生成同款： 复制上方提示词 → 打开 ChatGPT → 粘贴并发送（可切换生图模型）→ 等待生成。
详细图文步骤见 新手教程
#扫地机器人#智能家居#3D
