from kivy.app import App class MainApp(App): pass if __name__ == "__main__": MainApp().run() ScrollView: GridLayout: cols:2 size_hint_y: None row_default_height: 200 height: self.minimum_height Button: text: "1" Button: text: "2" Button: text: "3" Button: text: "4" Button: text: "5" Button: text: "6" Button: text: "7" Button: text: "8" Button: text: "9" Button: text: "10" Button: text: "11" Button