add usage gif

Author: christofferok

README.md

@@ -2,7 +2,7 @@
 
 <img alt="Langly icon" src="icons/icon.png" width="100" height="100">
 
-Simple app to scan Laravel app for `__("String to be translated")` and manage the .json translation files.
+Simple app to scan Laravel app for `__("String to be translated")` and manage the .json translation files. No need to install any Laravel packages. Just launch the app and drag (or open) a directory into the app. 
 
 ## Usage
 `npm install`
@@ -11,6 +11,8 @@ Simple app to scan Laravel app for `__("String to be translated")` and manage th
 
 Any .json language files managed with the app will be overwritten on save, so make sure you use git or keep a backup of your files 😊
 
+<img alt="Usage" src="usage.gif">
+
 ## Package app
 If you want to package the app for your platform, run: `npm run package`.