How to buy GUSD on Gemini?

Hello there, I'm curious about the process of purchasing GUSD on the Gemini platform. Could you please elaborate on the steps involved in buying GUSD on Gemini? Specifically, I'd like to know about the verification process, funding my account, navigating the trading interface, and executing the trade. Additionally, is there any important information I should be aware of before making my purchase? Thank you in advance for your assistance.