Subject: Metallic infinity symbol ∞, misty blue-gray gradient space. Scene: Minimalist technology-themed poster design. Style: Minimalist, high-end industrial style, flexible tech aesthetics, future laboratory atmosphere. Tone: Overall dominated by misty blue-gray gradient, the infinity symbol has its own cool blue-gray ambient reflection, with unified and restrained high-end tone. Lighting: The surface of the infinity symbol is metallic and smooth, reflecting delicate cool ambient light, casting soft blurred shadows at the bottom, enhancing suspended three-dimensional layers. Composition: The infinity symbol shape is placed in the center of the screen as a suspended element, the background is a pure gradient misty space without extra elements, minimalist white space layout, no text in the screen. Usage: Technology brand image poster, laboratory background visual, technology innovation summit main visual, high-end industrial design promotional background image. Jimeng AI