Update app.py

app.py

@@ -209,14 +209,14 @@ def generate_textual_description(box_info):
     kept_zero_boxes.sort(key = lambda x: x[0])
     kept_one_boxes.sort(key = lambda x: x[0])
     textual_description = "" #final output
-    textual_description += "The key elements are interpreted via visual translator. Their coordinates are represented as outlined boxes (top-left, bottom-right)"
+    textual_description += "The key elements are interpreted via visual translator. Their coordinates are represented as outlined boxes (top-left, bottom-right). "
     #print(f"The key elements are interpreted via visual translator. Their coordinates are represented as outlined boxes (top-left, bottom-right)")
     if len(kept_zero_boxes) >= 1:
         left_most_zero_cor = kept_zero_boxes[0]
-        textual_description += f"There is a zero on the left side of the number line. Its coordinate is (({left_most_zero_cor[0]:.2f}, {left_most_zero_cor[1]:.2f}), ({left_most_zero_cor[2]:.2f}, {left_most_zero_cor[3]:.2f}))"
+        textual_description += f"\nThere is a zero on the left side of the number line. Its coordinate is (({left_most_zero_cor[0]:.2f}, {left_most_zero_cor[1]:.2f}), ({left_most_zero_cor[2]:.2f}, {left_most_zero_cor[3]:.2f}))"
     if len(kept_one_boxes) >= 1:
         right_most_one_cor = kept_one_boxes[-1]
-        textual_description += f"There is a one on the right side of the number line. Its coordinate is (({right_most_one_cor[0]:.2f}, {right_most_one_cor[1]:.2f}), ({right_most_one_cor[2]:.2f}, {right_most_one_cor[3]:.2f}))"
+        textual_description += f"\nThere is a one on the right side of the number line. Its coordinate is (({right_most_one_cor[0]:.2f}, {right_most_one_cor[1]:.2f}), ({right_most_one_cor[2]:.2f}, {right_most_one_cor[3]:.2f}))"
     present_classes = ['fraction', 'tick']
     for cid, boxes in class_summary.items():
         class_name = cid