Subject: White and blue three-bladed wind turbine, azure clear sky, white blurred sunlight rays. Scene: Clear and open outdoor airspace, the turbine stands under the clear sky, integrating new energy wind power natural ecological scene. Style: Simple and fresh tech realistic style, green environmental protection healing texture. Tone: Pure sky blue as main, white and blue matching turbine, clean and transparent tone. Light and shadow: Natural light bright and soft, sunlight halo stretches, overall light and shadow clean and uniform. Composition: Turbine located at left visual focus, white sunlight dotted in upper right corner, picture blank space stretches evenly. Purpose: New energy science popularization poster, environmental public welfare promotion, green energy enterprise brand vision, low-carbon theme design background.