Tim

I'm back into my work week and have to table this in favor of paid work for now. I'm actually cutting my teeth here -- I've never used MUI v4...

See https://github.com/replayio-public/cypress-realworld-app/pull/113

oops that was a fork!

> It also looks like there is a failure in the mobile viewport tests? I am able to reproduce these failures locally so I think they're legit.

OK it looks to me like, under the mobile viewport, the test `ui/transaction-view.spec.ts` is failing due to [issue 29776](https://github.com/cypress-io/cypress/issues/29776).

I'll check back on this and if the font sizes and theming colors remain blockers to merging investigate how to fix them then. I'm not happy about the `{ force:...