UI changes of update from

main.py

@@ -513,7 +513,6 @@ def save_mat_row():
     finally:
         mat.close()
 
-
 # save mat credit bulk data
 # @app.route("/save_mat_all", methods=["POST"])
 # @auth.login_required
@@ -525,7 +524,6 @@ def save_mat_row():
 #     except Exception as e:
 #         return jsonify({"error": str(e)}), 500
 
-
 # run server
 if __name__ == '__main__':
     app.run(