diff --git a/README.md b/README.md
index 8be8278..91b46da 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,7 @@ Compatible with Karoo 2 and Karoo 3 devices.
 ![Powerbar](powerbar0.png)
 ![Settings](powerbar1.png)
 ![Powerbar GIF](powerbar_min.gif)
+![Powerbar x4](powerbar2.png)
 
 ## Usage
 
@@ -25,6 +26,7 @@ to be displayed at the bottom or at the top of the screen:
 - Average power over the last 10 seconds
 - Speed
 - Cadence
+- Grade
 - Route Progress (shows currently ridden distance)
 - Remaining Route (shows remaining distance to the end of the route)
 
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 7f37a51..928b9e0 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -72,11 +72,13 @@ tasks.register("generateManifest") {
             "latestVersionCode" to android.defaultConfig.versionCode,
             "developer" to "github.com/timklge",
             "description" to "Open-source extension that adds colored power or heart rate progress bars to the edges of the screen, similar to the LEDs on Wahoo computers",
-            "releaseNotes" to "* Add route progress data source\n* Add workout target range indicator\n* Make bars transparent by default\n* Split size setting",
+            "releaseNotes" to "* Add option to split bars\n* Add grade data source",
             "screenshotUrls" to listOf(
                 "$baseUrl/powerbar_min.gif",
                 "$baseUrl/powerbar0.png",
                 "$baseUrl/powerbar2.png",
+                "$baseUrl/powerbar1.png",
+                "$baseUrl/powerbar3.png",
             )
         )
 
diff --git a/powerbar2.png b/powerbar2.png
index 8b9d853..d4472b9 100644
Binary files a/powerbar2.png and b/powerbar2.png differ
diff --git a/powerbar3.png b/powerbar3.png
new file mode 100644
index 0000000..42f8274
Binary files /dev/null and b/powerbar3.png differ