智能行李箱底部科技细节
中文提示词
智能行李箱底部视角，双电机轮组，清晰的橡胶轮胎纹理，金属轮毂，圆形超声波传感器探头，小型红外传感器点，底盘科技布局，低角度拍摄，工业设计精密细节，浅景深，背景虚化，柔和工作室灯光，科技产品摄影，4K，超高清，C4D渲染
英文提示词
smart suitcase bottom view, dual motorized wheels, clear rubber tire texture, metallic wheel hub, round ultrasonic sensor probe, small infrared sensor dots, tech layout on chassis, low-angle shot, industrial design precision details, shallow depth of field, bokeh background, soft studio lighting, tech product photography, 4k, ultra HD, C4D render