diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -19,6 +19,9 @@ Using this framework, you can use PyQt develop powerful graphics programs to ext
 ### Video Player
 ![img](./screenshot/video_player.gif)
 
+### PDF Player
+![img](./screenshot/video_player.gif)
+
 ## Installation
 
 1. Install python libraries:
diff --git a/screenshot/pdf_viewer.gif b/screenshot/pdf_viewer.gif
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Binary files /dev/null and b/screenshot/pdf_viewer.gif differ