from textual.app import App from textual.widgets import Label class AllContentAlignApp(App): CSS_PATH = "content_align_all.tcss" def compose(self): yield Label("left top", id="left-top") yield Label("center top", id="center-top") yield Label("right top", id="right-top") yield Label("left middle", id="left-middle") yield Label("center middle", id="center-middle") yield Label("right middle", id="right-middle") yield Label("left bottom", id="left-bottom") yield Label("center bottom", id="center-bottom") yield Label("right bottom", id="right-bottom") if __name__ == "__main__": app = AllContentAlignApp() app.run()