import japanize_kivy
from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.label import Label


class GreetingApp(App):

    def build(self):
        main_screen = BoxLayout()
        label = Label(text='こんにちは、世界')
        main_screen.add_widget(label)
        return main_screen


GreetingApp().run()

2966d7eafc4354eea50d64582006e0cb5b6fd9d9
<mask token>

<mask token>


class GreetingApp(App):
    <mask token>


<mask token>

<mask token>


class GreetingApp(App):

    def build(self):
        main_screen = BoxLayout()
        label = Label(text='こんにちは、世界')
        main_screen.add_widget(label)
        return main_screen


GreetingApp().run()

import japanize_kivy
from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.label import Label


class GreetingApp(App):

    def build(self):
        main_screen = BoxLayout()
        label = Label(text='こんにちは、世界')
        main_screen.add_widget(label)
        return main_screen


GreetingApp().run()
