How does kava earn work?

Could you please explain how the kava earn system operates? I'm curious about how it generates returns for investors. What kind of underlying mechanisms does it utilize? Also, is there a specific risk profile associated with investing in kava earn? I'd like to understand the potential risks and rewards before making a decision. Additionally, could you elaborate on the types of cryptocurrencies or tokens that can be used within the kava earn platform? It would be helpful to know if there are any specific requirements or limitations in terms of asset eligibility. Thank you for your assistance.