While I'm fond of the current state of the Menu Bar, the dock, and the desktop, I do have one longstanding gripe: the OS's outdated Launchpad. Launchpad first debuted on the Mac with 2011's ...

You can even change the background of your Launchpad wallpaper thanks to OS X Daily, whom ask that you prepare a PNG (hopefully one that tiles nicely) before walking through the five required steps.