Prompt: I need a banner image for a company named Fei Hong Environmental Protection. The theme involves a combination of blue sky, white clouds, and a large-scale wastewater treatment plant, symbolizing an environmental company. Select design elements that exude a high-end feel, such as a clean and bright design style, refined layout, professional color choices, and more, to showcase the company's high-quality image. By cleverly merging the imagery of the blue sky and white clouds with a large wastewater treatment plant, it portrays the company's dedication to environmental protection. The blue sky and white clouds represent a clean environment, while the wastewater treatment plant implies the importance and professionalism of the company within the environmental protection industry.