diff --git a/README.md b/README.md
index 6c2af9f..27ec657 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,9 @@ Features
 - Pixelize some area to hide sensitive data
 - Draw arrows
 
-![Painterro gif preview](https://raw.githubusercontent.com/devforth/painterro/master/docs/painterro_gif.gif)
+<img alt="Painterro gif preview" src="https://raw.githubusercontent.com/devforth/painterro/master/docs/painterro_gif.gif" 
+ style="box-shadow: 0 0 20px lightgrey; margin: 0 0 20px 0;" /> 
+
 
 Advantages
 =================