The theme of this illustration design is "Food Safety". It aims to convey the importance of food safety to the public and raise awareness and attention to food safety issues through vivid and interesting illustrations. The design style is concise and educational through entertainment. The use of concise lines and bright colors creates a relaxed and happy atmosphere, making the illustrations easier for the public to accept and remember. The main color is green, representing health, safety, and environmental friendliness. It is paired with blue and other auxiliary colors to create a contrast and highlight the theme. The overall color scheme is harmonious and unified, both fitting the food safety theme and creating a visually appealing effect. The illustrations will mainly focus on various aspects of food safety, including food safety regulations, knowledge

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