import kivy
from kivy.app import App
from kivy.uix.label import Label

kivy.require('1.9.1')

class PrimeiroApp(App):
def build(self):
    return Label(text='Hello World, Kivy!')

if __name__ == '__main__':
PrimeiroApp().run()
import kivy
from kivy.app import App
from kivy.uix.label import Label

kivy.require('1.9.1')

class PrimeiroApp(App):
def build(self):
    return Label(text='Hello World, Kivy!')

if __name__ == '__main__':
PrimeiroApp().run()