Main subject: Three white horizontal gas storage tanks stand on a grassland, with a blue HYDROGEN H2 logo printed on the tanks, paired with white brackets; Wind turbines stand in the rear, and dark blue photovoltaic panels are laid on the right side. Scene: Outdoor natural site, a real environmental scene integrating green hydrogen energy storage, wind power and photovoltaics. Style: Ultra-realistic natural scene style. Tone: Emerald grassland, azure sky matched with white and blue as main colors, fresh and clean. Lighting: Bright and transparent natural light, even and soft sunlight, natural three-dimensional sense of objects. Composition: Main subject is arranged in the center, with wind turbines in the distance and photovoltaics in the foreground forming distinct layers, wide field of view. Purpose: Promotional and educational visual material for clean energy, green hydrogen energy storage, renewable energy.