diff --git a/README.md b/README.md
index d4a7576..ebdcc97 100644
--- a/README.md
+++ b/README.md
@@ -25,10 +25,12 @@ testing. Thank you.
 
 ## Screenshots
 
+<p>
 <img src="screenshot/preview.gif" width="200"/>
 <img src="screenshot/screenshot1.png" width="200"/>
 <img src="screenshot/screenshot2.png" width="200"/>
 <img src="screenshot/screenshot3.png" width="200"/>
+</p>
 
 ## Build