This aspect of the game is what really separates it from a lot of other games: the customization is such that you can really personalize the look of your machine. (snackbar-games.com)
For a more personalized look, just cut some burlap to size and glue around the stick. (wellnessmama.com)
If you chose, one could also add customized covers to the back to help personalize its looks. (androidheadlines.com)