updated app

screens/create_animation_screen.py

@@ -5,10 +5,10 @@ import json
 import math
 from kivy.clock import Clock
 from kivy.properties import StringProperty, NumericProperty, AliasProperty
-from utils import (
+from py_scripts.utils import (
     process_preview_util, optimize_route_entries_util
 )
-from video_3d_generator import generate_3d_video_animation
+from py_scripts.video_3d_generator import generate_3d_video_animation
 from kivy.uix.popup import Popup
 from kivy.uix.button import Button
 from kivy.uix.label import Label