from kivy.app import App
from kivy.uix.gridlayout import GridLayout
from kivy.uix.image import Image


class ImportGUI(App):
    def build(self):
        self.window = GridLayout()
        self.window.cols = 3
        self.window.add_widget(Image(source="add.png"))

        return self.window


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