Is gnosis a layer 2?

Could you please clarify for me? Is Gnosis considered a Layer 2 solution in the cryptocurrency and blockchain technology realm? I've been hearing a lot about Layer 2 protocols recently and I'm trying to understand how they fit into the broader ecosystem. If Gnosis is indeed a Layer 2, could you explain what that means and how it differs from traditional Layer 1 solutions? Additionally, what are the potential benefits and drawbacks of using Gnosis as a Layer 2 platform? Your insights would be greatly appreciated.