diff --git a/README.md b/README.md
index 2fcaea9..1ccc2b3 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@ Most likely partially works on Windows with Linux subsystem. System commands, e.
 - see `/routes/json` to connect to all services
 
 ## Digging deeper
+- Future of Text WebXR demo with shared filesystems https://video.benetou.fr/w/h291CfZiezenY1t46cQQo5 extract from https://www.youtube.com/results?search_query=demo+prototype+session
 - hour long video discussion https://video.benetou.fr/w/aR81WVHg6H3E93GPG4jYUg
 - self hosting AI notes https://fabien.benetou.fr/Content/SelfHostingArtificialIntelligence
 - self hosting subreddit https://old.reddit.com/r/selfhosted/