Update README.md

examples/whisper.nvim/README.md

@@ -79,6 +79,11 @@ There are a lot of ways to improve this idea and I don't have much experience wi
   
   The plugin would then make an appropriate query using the selected text and code context to Copilot or GPT-3 and return the result.
   
+  Here is a proof-of-concept:
+  
+  https://user-images.githubusercontent.com/1991296/199078847-0278fcde-5667-4748-ba0d-7d55381d6047.mp4
+    
+
 ## Discussion
 
 If you find this idea interesting, you can join the discussion here: https://github.com/ggerganov/whisper.cpp/discussions/108