Three cheerful school children standing in front of a green chalkboard

Three cheerful school children standing in front of a green chalkboard, smiling. One boy in the center wearing glasses and a red bow tie is holding a stack of books. Two girls are standing beside him with backpacks, smiling confidently. Bright classroom lighting, colorful and friendly atmosphere, 3D cartoon illustration style, soft shading, vibrant colors, Pixar-style rendering, educational theme.