Is Gala under Ethereum?

Could you please clarify for me? Is the Gala project operating under the Ethereum blockchain? I'm trying to understand the relationship between the two. Could you elaborate on the connection between Gala and Ethereum, if any? Additionally, would it be accurate to say that Gala is built on or utilizes the Ethereum platform? I'm interested in learning more about the technological foundation of Gala and how it fits into the larger cryptocurrency and blockchain ecosystem. Thank you for your assistance in clarifying this matter.