fix: clip the overflow

Author: Decodetalkers

lala_bar/src/notify.rs

@@ -74,6 +74,7 @@ impl NotifyUnitWidgetInfo {
             .style(notify_theme)
             .width(Length::Fill)
             .height(Length::Fill)
+            .clip(true)
             .on_press(Message::RemoveNotify(self.unit.id))
             .into(),
             Some(ImageInfo::RgbaRaw {