Update README.md with a screenshot.

README.md

@@ -14,12 +14,14 @@ Finally, with the corresponding interpreter, simply run:
 ```
 
 ⚠️ You will also need to edit the script and add your own API key, which can be found on [this page](https://beta.openai.com/account/api-keys).
-Please note that ChatGPT queries are not free (although not very expensive) and you will need to setup a payment method
+Please note that ChatGPT queries are not free (although not very expensive) and you will need to setup a payment method.
 
 # Usage
 
 Once the plugin is installed properly, you should be able to invoke it from the context menu of IDA's pseudo code windows, as shown in the screenshot below:
 
+![](https://github.com/JusticeRage/Gepetto/blob/main/readme/usage.png?raw=true)
+
 # Limitations
 
 - The plugin requires access to the HexRays decompiler to function.