A whimsical cartoon unicorn with green hair and round glasses holds a pointer stick aloft against a black background covered in mathematical equations, geometric shapes, and scientific symbols rendered in white chalk-like lines. The composition merges playful character illustration with academic visual language, creating a humorous statement about proving the impossible through rigorous logic. At home in a math lover's room, a classroom, or any space celebrating curiosity and humor. Printed on soft, lightweight polyester with hand-sewn edges and made to order. Original artwork at room scale, light enough to hang almost anywhere and move with you.