yashraj on Nostr: The Payjoin Experience case study is ready for final review! Would appreciate all ...

The Payjoin Experience case study is ready for final review!
Would appreciate all your feedback. [Preview the case study](https://deploy-preview-993--bitcoin-design-site.netlify.app/guide/case-studies/payjoin-case-study/) and/or [review the PR](https://github.com/BitcoinDesign/Guide/pull/993).