What is the Swell network?

Could you please elaborate on the Swell network? I've heard it mentioned in the realm of cryptocurrencies and finance, but I'm not entirely sure what it entails. In simple terms, could you explain its core functions, objectives, and how it differs from other financial or blockchain-based networks? Additionally, is it a decentralized platform? And what kind of impact do you believe it could have on the future of financial transactions and cryptocurrency adoption? Thank you for your time and clarification on this topic.