no module named calender-UI

[Former user]

==== RESTART: C:/Users/V-TECH/Desktop/PYTHON TUTS/New folder/calender.py ==== [INFO ] [Logger ] Record log in C:\Users\V-TECH.kivy\logs\kivy_18-08-01_101.txt [INFO ] [Kivy ] v1.10.1 [INFO ] [Python ] v3.7.0b1 (v3.7.0b1:9561d7f, Jan 31 2018, 07:26:34) [MSC v.1900 64 bit (AMD64)] [INFO ] [Factory ] 194 symbols loaded [INFO ] [Image ] Providers: img_tex, img_dds, img_sdl2, img_gif (img_pil, img_ffpyplayer ignored) Traceback (most recent call last): File "C:/Users/V-TECH/Desktop/PYTHON TUTS/New folder/calender.py", line 2, in <module> from KivyCalendar import DatePicker File "C:\Users\V-TECH\AppData\Local\Programs\Python\Python37\lib\site-packages\KivyCalendar__init__.py", line 4, in <module> from calendar_ui import DatePicker, CalendarWidget ModuleNotFoundError: No module named 'calendar_ui'

AND THE CODE THAT I USED is here below

from kivy.app import App
from KivyCalendar import CalendarWidget

class MyApp(App):

    def build(self):
        return CalendarWidget()

MyApp().run()

#!python