The image depicts a green blackboard with various mathematical symbols and diagrams drawn on it in white chalk. On the left side, there's a heart symbol and a plus sign. On the right, a right-angled triangle is drawn with its vertices labeled A, B, and C. The blackboard is framed in black and has a small orange chalk holder at the bottom left. The overall design is simple and educational, suggesting a learning or teaching environment. The use of basic geometric shapes and symbols indicates a focus on fundamental mathematical concepts.