diff --git a/src/content/cookbook/design/snackbars.md b/src/content/cookbook/design/snackbars.md
index 685e2a075a..8c8ce5c094 100644
--- a/src/content/cookbook/design/snackbars.md
+++ b/src/content/cookbook/design/snackbars.md
@@ -10,6 +10,8 @@ take place. For example, when a user swipes away a message in a list,
you might want to inform them that the message has been deleted.
You might even want to give them an option to undo the action.
+{:.site-mobile-screenshot}
+
In Material Design, this is the job of a [`SnackBar`][].
This recipe implements a snackbar using the following steps:
@@ -22,8 +24,8 @@ This recipe implements a snackbar using the following steps:
When creating apps that follow the Material Design guidelines,
give your apps a consistent visual structure.
In this example, display the `SnackBar` at the bottom of the screen,
-without overlapping other important
-widgets, such as the `FloatingActionButton`.
+without overlapping other important widgets,
+such as the `FloatingActionButton`.
The [`Scaffold`][] widget, from the [material library][],
creates this visual structure and ensures that important
@@ -55,21 +57,21 @@ ScaffoldMessenger.of(context).showSnackBar(snackBar);
```
:::note
-To learn more, watch this short Widget of the Week video on
+To learn more, watch the following two-minute Widget of the Week video on
the `ScaffoldMessenger` widget:
-
+
:::
## 3. Provide an optional action
You might want to provide an action to the user when
-the SnackBar is displayed.
+the `SnackBar` is displayed.
For example, if the user accidentally deletes a message,
-they might use an optional action in the SnackBar to recover
-the message.
+an `action` in the `SnackBar` could allow recovering the message.
-Here's an example of providing
+Here's an example that provides
an additional `action` to the `SnackBar` widget:
@@ -88,7 +90,7 @@ final snackBar = SnackBar(
## Interactive example
:::note
-In this example, the SnackBar displays when a user taps a button.
+In this example, the `SnackBar` displays when a user taps a button.
For more information on working with user input,
see the [Gestures][] section of the cookbook.
:::
@@ -144,10 +146,11 @@ class SnackBarPage extends StatelessWidget {
```
[Gestures]: /cookbook/gestures
+[material library]: {{site.api}}/flutter/material/material-library.html
[`Scaffold`]: {{site.api}}/flutter/material/Scaffold-class.html
[`SnackBar`]: {{site.api}}/flutter/material/SnackBar-class.html
-[material library]: {{site.api}}/flutter/material/material-library.html