What is gain network GNS?

Could you please elaborate on what the Gain Network (GNS) is? I'm curious to understand its purpose, functionality, and how it operates within the broader cryptocurrency and finance landscape. Is it a decentralized platform? What kind of services or utilities does it offer? How does it generate value for its users and the ecosystem as a whole? I'm eager to gain a deeper understanding of this network and its potential impact on the industry.