Which front-end library is used in the code and the UI kit in the Figma file?

[angelicazgr]

Hello, I’d like to ask if there is any specific front-end library used in this project. I found Base Web (baseui) in the code and Ant Design components in the Figma file — perhaps used with Styletron? Could you please advise? Should we use the Ant Design system kit? If so, we can theme the Ant Design system accordingly.
Figma file: https://www.figma.com/design/92uqxuUHMbTpBPPXMWE0QA/contribute.design?node-id=89-1626&t=YXwD76yzBQUT8uhH-1