A bright, clean vector illustration designed like an educational poster, showing a group of African school children in uniform watching their teacher demonstrate how to drink clean water from a portable sanitized water facility. The scene takes place outdoors in a sunny schoolyard with simple classroom buildings, trees, and a clear blue sky in the background. The teacher is shown confidently drinking from the clean water outlet while the children observe attentively with smiles. Emphasize hygiene education, safe water access, and community development. Use bold, flat vector colors, clear composition with open space for text or slogans, and figures outlined with thin black lines for clarity and emphasis. The overall tone should be positive, educational, and a 16:9 ration See more