accidental check in

examples/wid.py

@@ -1,36 +0,0 @@
-from textual.app import App, ComposeResult
-from textual.widget import Widget
-from textual.widgets import Button, Footer
-
-
-class MyWidget(Widget):
-    def __init__(self):
-        self.button = Button()
-        super().__init__()
-
-    def compose(self) -> ComposeResult:
-        yield self.button
-
-
-class MyApp(App):
-
-    BINDINGS = [("s", "show_button", "Show Button")]
-
-    def __init__(self):
-        self.my_widget = None
-        super().__init__()
-
-    def compose(self) -> ComposeResult:
-        yield Footer()
-
-    async def action_show_button(self) -> None:
-        if self.my_widget is None:
-            self.my_widget = MyWidget()
-        else:
-            await self.my_widget.remove()
-        await self.mount(self.my_widget)
-
-
-if __name__ == "__main__":
-    app = MyApp()
-    app.run()