Update app.py

app.py

@@ -76,7 +76,10 @@ def draw_arrow(img_result, tip, tail, length, angle):
     cv2.arrowedLine(img_result, tuple(tail), tuple(tip), (0, 255, 0), 3)
 
     # Add length and angle as text next to the tip point
-    text = f"Length: {length:.2f}, Angle: {angle:.2f}"
+    text = f"""
+    Length: {length:.2f}, 
+    Angle: {angle:.2f}
+    """
     cv2.putText(img_result, text, (tip[0] + 10, tip[1] - 10), cv2.FONT_HERSHEY_SIMPLEX, 0.5, (255, 255, 255), 1, cv2.LINE_AA)
     
 def infer(image_in):