diff --git a/README.md b/README.md
index bf439f8..f2c3bde 100644
--- a/README.md
+++ b/README.md
@@ -23,9 +23,11 @@ records in memory.
 - Add / edit / delete companies, assignments, tasks, and work sessions.
 - Add manual time entries.
 - Generate the Faroese invoice PDF directly from the in-memory data.
-- Edit sender/company invoice defaults for the current 10-minute in-memory run.
+- Edit sender/company invoice defaults for the current 20-minute in-memory run.
 - Open the **About** menu item for a concise explanation of the POC features and implementation.
 
+![Demo](./gif/zeitkort.gif)
+
 ## Build
 
 Requires Go 1.26+ as declared by the original project.
diff --git a/gif/zeitkort.gif b/gif/zeitkort.gif
new file mode 100644
index 0000000..5156036
Binary files /dev/null and b/gif/zeitkort.gif differ