updated readme.md

Author: pawanjenu

.DS_Store

@@ -1,3 +1,3 @@
 # This file was created by https://github.com/mozilla/web-ext
 # Your auto-generated extension ID for addons.mozilla.org is:
-pawanjenu@gmail.com
+pawanjenu@gmail.com

.web-extension-id

@@ -20,4 +20,10 @@ Please head over to: [Installation section](https://github.com/pawanjenu/Leetcod
 ### Note: in case new sessions are added to your account, please click on `reload session` in the extension to reflect the latest changes if not present.
 
 # ScreenShots:
-Screenshot 2022-01-06 at 10.24.21
+![](assets/screenshots/Screenshot-1.png?raw=true)
+
+![](assets/screenshots/Screenshot-2.png?raw=true "List sessions")
+`List Sessions`
+
+![](assets/screenshots/Screenshot-3.png?raw=true "Choose Session")
+`Choose Sessions`