diff --git a/README.md b/README.md
index 9c8539a..3a8e318 100644
--- a/README.md
+++ b/README.md
@@ -178,6 +178,10 @@
 $JIRI_ROOT/release/projects/go/bin/vmsg chat --v23.credentials=$HOME/.vmsg-creds --store-dir=/tmp/store
 ```
 
+## Screenshot
+
+![Screenshot](diagrams/screenshot.png?raw=true)
+
 [RFC 4838]: https://tools.ietf.org/html/rfc4838
 [Discovery API]: https://github.com/vanadium/go.v23/blob/master/discovery/model.go
 [Messenger Interface]: ifc/service.vdl
diff --git a/diagrams/screenshot.png b/diagrams/screenshot.png
new file mode 100644
index 0000000..8a93a60
--- /dev/null
+++ b/diagrams/screenshot.png
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