How does Lido make money?

Could you please elaborate on how Lido generates revenue? I'm particularly interested in understanding its business model and the primary sources of income. I've heard rumors about staking rewards and transaction fees, but I'd like to get a clearer picture. Could you break it down for me in a way that's easy to understand? I'm curious to know if there are any unique or innovative ways in which Lido generates profits that might set it apart from other players in the crypto space. Thank you for your time and assistance in clarifying this matter.