Create a Semantic UI React Theming Setup in Frontity

Hello everyone!

I have a question regarding Semantic UI React, specifically about Theming, which is described here: https://react.semantic-ui.com/theming

Here you can find a setup for overwriting Semantic UI Variables etc, based on Less and Craco in a create-react-app Project.

Unfortunately and quite obviously, this setup doesnt work in Frontity.

Do you know any setup to make Theming in Semantic UI React also possible in Frontity? I am new to Frontity, so any help would be appreciated.

(Maybe there is an easier way, my goal is simply to customize/overwrite some of the default Semantic UI Styles with my own in Frontity)