智能行李箱指纹解锁特写
中文提示词
智能行李箱指纹解锁特写，手指轻触指纹传感器，蓝色环形LED指示灯亮起，金属边框，科技美学，微距摄影，浅景深，背景虚化，黑暗环境，冷调蓝光，精致工业设计，4K超高清，可见细腻纹理，产品摄影
英文提示词
smart suitcase fingerprint unlock close-up, finger touching fingerprint sensor, blue circular LED indicator glowing, metallic bezel, tech aesthetic, macro photography, shallow depth of field, bokeh background, dark environment, blue cool light, refined industrial design, 4k, ultra HD, visible texture details, product photography