Update app.py

app.py

@@ -17,6 +17,7 @@ TURN_ANGLE = 30
 SCAN_ANGLE = 60
 SCAN_RESOLUTION = 30
 SCAN_RANGE_DEFAULT = 6.0
+OBSTACLE_COUNT = 10
 
 # State variables
 robot_pose = {'x': 0.0, 'y': 0.0, 'angle': 0.0}