How do the pigs under leadership of napoleon cleverly deceive the other animals of animal farm and slowly but surely take over the ownership living royally and luxuriously?

Under Napoleon's leadership, the pigs manipulate the other animals by gradually altering the commandments of Animalism to suit their needs, often justifying their actions with Propaganda. They exploit the animals' lack of education and critical thinking, using slogans and fear tactics to maintain control. The pigs also enjoy privileges like living in the farmhouse and consuming alcohol, while convincing the other animals that these sacrifices are for the greater good. This gradual erosion of equality allows them to live royally while the other animals toil in hardship.