What was Orwell's contribution to create the dystopian novel?

George Orwell's contribution to the dystopian novel genre was his impactful novels "1984" and "Animal Farm." Through these works, Orwell created vivid and chilling worlds that reflected his concerns about totalitarianism, government control, and the perversion of power. His exploration of themes such as surveillance, Propaganda, and oppression has influenced countless writers and continues to resonate with readers today.