add gif

README.md

@@ -17,6 +17,10 @@ At present, the plug-in is compatible with `keras`, `scikit-learn` and `XGBoost`
 with classification tasks and the following metrics: `accuracy_score`, 
 `roc_auc_score` and `f1_score`.
 
+### A sneak peek
+
+![renku mls leaderboard](images/sneak-peak.gif)
+
 ## About the project
 
 The dataset used in this project contains numeric data with the target variable