Prompt: The poster can be divided into three parts: upper, middle, and lower. A deep blue night sky appears above, dotted with stars, emphasizing the mystery of aerospace. In the middle, black is the main tone, showcasing the AR glasses of the little boy and interactive robots, windows, and holographic data to create a technological atmosphere. Below, the natural environment is presented in light green and sky blue, with children playing and wind turbines and solar photovoltaic panels suggesting energy conservation and environmental protection.Color tone: The blue purple tone emphasizes the futuristic feel of artificial intelligence, while the deep blue and black highlight the depth and fantasy of aerospace. The light green and sky blue tones convey a fresh environmental atmosphere, while the green and earth yellow tones showcase the natural beauty of smart agriculture.Main visual elements: AR glasses for little boys, interactive robots, starry sky, natural environment, scientists, crops, and other elements.