Update README.md

Author: manuarora700

README.md

@@ -26,3 +26,7 @@ TODO:
 3. User Profile Page
 4. Save code functionality (Firestore - use Slug based approach)
 5. Share code functionality
+
+# Support
+
+<a href="https://www.buymeacoffee.com/manuarora" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/default-orange.png" alt="Buy Me A Coffee" height="41" width="174"></a>