What was the closing line of George Orwells animal farm?

The closing line of George Orwell's Animal Farm is, "But somehow neither the Words nor the tune ever seemed to the animals to be as inspiring as they had been before." This line underscores the disillusionment of the animals after the revolution, highlighting the betrayal of their ideals and the cyclical nature of oppression. It suggests that the animals' hopes for a better society have been shattered, leaving them in a state of despair.