diff --git a/README.md b/README.md
index 8fc6839..36e5776 100644
--- a/README.md
+++ b/README.md
@@ -300,5 +300,5 @@ java -jar target/bigbid-client-1.0.0.jar
 
 ---
 ## 📎 Báo cáo và Demo
-- https://drive.google.com/drive/folders/1IBAXfG7eJSammKFNKEgccJiwrgA384K_
+[![BigBid](https://img.shields.io/badge/BigBid-Open%20Drive-blue?style=for-the-badge)](https://drive.google.com/drive/folders/1IBAXfG7eJSammKFNKEgccJiwrgA384K_)
 ---
\ No newline at end of file