diff --git a/README.md b/README.md
index 1a6d594..783410f 100644
--- a/README.md
+++ b/README.md
@@ -89,13 +89,13 @@ Two additional models for ablation study:
 
 ## :dango: Showcases
 <p align="center">
-  <img src="examples/case1.gif" width="80%"/>
+  <img src="examples/case1.pdf" width="80%"/>
 </p>
 <p align="center">
-  <img src="examples/case2.gif" width="80%"/>
+  <img src="examples/case2.pdf" width="80%"/>
 </p>
 <p align="center">
-  <img src="examples/list1.gif" width="80%"/>
+  <img src="examples/list1.pdf" width="80%"/>
 </p>
 
 ## :coffee: Training