Index: src/wp-admin/includes/dashboard.php
===================================================================
--- src/wp-admin/includes/dashboard.php	(revision 42879)
+++ src/wp-admin/includes/dashboard.php	(working copy)
@@ -1646,11 +1646,14 @@
 	<div class="try-gutenberg-panel-content plugin-card-gutenberg">
 		<div class="try-gutenberg-panel-column-container">
 			<div class="try-gutenberg-panel-column try-gutenberg-panel-image-column">
-				<img src="https://s.w.org/images/core/gutenberg-screenshot.gif?<?php echo date( 'Ymd' ); ?>" alt="<?php esc_attr_e( 'Gutenberg animated preview' ); ?>" />
+				<picture>
+					<source srcset="about:blank" media="(max-width: 1024px)">
+					<img src="https://s.w.org/images/core/gutenberg-screenshot.gif?<?php echo date( 'Ymd' ); ?>" alt="<?php esc_attr_e( 'Gutenberg animated preview' ); ?>" />
+				</picture>
 			</div>
 			<h2><?php _e( 'Try the new editing experience' ); ?></h2>
 			<div class="try-gutenberg-panel-column">
-				<p class="about-description"><?php _e( 'WordPress is working on a better way to control your content. How about giving it a try early?' ); ?></p>
+				<p class="about-description"><?php _e( 'WordPress is working on a better way for you to control your content. How about giving it a try early?' ); ?></p>
 				<?php if ( $action ) { ?>
 					<p><a class="button button-primary button-hero<?php echo $classes; ?>" href="<?php echo esc_url( $url ); ?>"><?php echo $action; ?></a></p>
 				<?php } ?>
@@ -1664,6 +1667,11 @@
 						);
 					?></li>
 					<li><?php
+						printf( __( 'Need help? Head over to the <a href="%s">support forums</a>.' ),
+							'https://wordpress.org/support/plugin/gutenberg/'
+						);
+					?></li>
+					<li><?php
 						printf( __( 'Help <a href="%1$s">with testing</a>, or contribute on the <a href="%2$s">GitHub repository</a>.' ),
 							__( 'https://make.wordpress.org/test/handbook/call-for-testing/gutenberg-testing/' ),
 							'https://github.com/WordPress/gutenberg/'