from textual.app import App, ComposeResult from textual.widgets import Static TEXT = """I must not fear. Fear is the mind-killer. Fear is the little-death that brings total obliteration. I will face my fear. I will permit it to pass over me and through me. And when it has gone past, I will turn the inner eye to see its path. Where the fear has gone there will be nothing. Only I will remain.""" class MarginApp(App): def compose(self) -> ComposeResult: self.widget1 = Static(TEXT) yield self.widget1 self.widget2 = Static(TEXT) yield self.widget2 def on_mount(self) -> None: self.widget1.styles.background = "purple" self.widget2.styles.background = "darkgreen" self.widget1.styles.border = ("heavy", "white") self.widget2.styles.border = ("heavy", "white") self.widget1.styles.margin = 2 self.widget2.styles.margin = 2 if __name__ == "__main__": app = MarginApp() app.run()