I wanted to suggest to imrpove the UI of this site, as Brave (browser) has managed to do so with their Discourse website. Not a huge deal but it does look nice.
If it’s just the dark theme you’re after https://github.com/StylishThemes/Discourse-Dark is working perfectly for me here. If it’s using rounded borders and drop-shadows etc. I have no real opinion on those.
Is it possible to install it on Rust for myself (if that makes anysense)?
Just follow the link Nemo gave you: https://github.com/StylishThemes/Discourse-Dark#installation