docs: add demo video and social post links to README

README.md

@@ -116,8 +116,8 @@ layout, provider bundles).
 
 ## Links
 
-- **Demo video:** _(coming with submission)_
-- **Social post:** _(coming with submission)_
+- **Demo video:** https://youtu.be/oGuI0VyqIpE
+- **Social post:** https://x.com/ooi_yee_fei/status/2066911818359214361
 
 — Re-imagined from the *poetic* poem-to-art project on small open models for
 Build Small.