Update README.md

Author: wong2

README.md

@@ -41,9 +41,9 @@ English   |   [Indonesia](README_IN.md)   | &
 
 ## 📷 Screenshot
 
-![Screenshot](screenshots/extension.png?raw=true)
+![Screenshot](screenshots/extension.png?raw=true#gh-light-mode-only)
 
-![Screenshot (Dark Mode)](screenshots/dark.png?raw=true)
+![Screenshot (Dark Mode)](screenshots/dark.png?raw=true#gh-dark-mode-only)
 
 ## ✨ Features