Meta: Time for a new screenshot! :^)

This one is pretty similar to the previous one, but the increase in
polish is noticeable.

ReadMe.md

@@ -18,7 +18,7 @@ I'm also on [Patreon](https://www.patreon.com/serenityos) and [GitHub Sponsors](
 
 ## Screenshot
 
-![Screenshot as of 1133aca](https://raw.githubusercontent.com/SerenityOS/serenity/master/Meta/screenshot-1133aca.png)
+![Screenshot as of 8ea4375](https://raw.githubusercontent.com/SerenityOS/serenity/master/Meta/screenshot-8ea4375.png)
 
 ## Kernel features