diff --git a/SLAM/EKFSLAM/animation.gif b/SLAM/EKFSLAM/animation.gif
new file mode 100644
index 00000000..c0dbe8f3
Binary files /dev/null and b/SLAM/EKFSLAM/animation.gif differ
diff --git a/SLAM/EKFSLAM/ekf_slam.py b/SLAM/EKFSLAM/ekf_slam.py
index bc3f00f1..776fb017 100644
--- a/SLAM/EKFSLAM/ekf_slam.py
+++ b/SLAM/EKFSLAM/ekf_slam.py
@@ -10,6 +10,7 @@ import numpy as np
 import math
 import matplotlib.pyplot as plt
 
+
 # EKF state covariance
 Cx = np.diag([0.5, 0.5, math.radians(30.0)])**2