A wind turbine with blades made of liquid metal, floating in the air on a black background, with no shadows. The windmill is made from pure silver and has three large blades that form an S shape. It’s designed to be sleek and modern, with sharp edges and curves. There should not be any lighting effects or reflections. In a front view, the entire scene must convey a sense of high-tech aesthetics in the style of a futuristic design.