diff --git a/README.md b/README.md
index 9ee322b..5cc3f5a 100755
--- a/README.md
+++ b/README.md
@@ -33,7 +33,11 @@ The proposed recommendation system consists of several components that interact
     <img src="docs/img/alg.gif" width="853" height="480">
 </div>
 
+The principle of operation is to find the most similar set of images in the knowledge base
 
+<div align="center">
+    <img src="docs/img/animation_ODRS.gif" width="800" height="400">
+</div>
 
 ## Contents
 
diff --git a/docs/img/animation_ODRS.gif b/docs/img/animation_ODRS.gif
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