from kivy.app import App
from kivy.uix.screenmanager import ScreenManager, Screen
from kivy.lang import Builder

# Import utils from kivy module
from kivy.utils import get_color_from_hex

# Declare each screen class
class PierwszyEkran(Screen):
    pass

class DrugiEkran(Screen):
    pass

# Create a screen manager class
class WindowManager(ScreenManager):
    pass

# Load the KV file
kv = Builder.load_file('ekrany.kv')

# Define the App class
class MojaApp(App):
    def build(self):
        return kv

# Run the app
if __name__ == '__main__':
    MojaApp().run()