Themes are of the one most important items missing in Nintendo Switch. After seeing the same interface with the same color, again and again, we all get bored. Although there aren’t so many themes options in the Nintendo Switch, it has offered two basic themes, White and Black in the System Settings. And the most irritating problem is that it also doesn’t allow the users to purchase and download additional themes into their Switch. Anyways, if you’re fed up of viewing the same theme, then possibly switching the theme will make it a little interesting.
Link : https://instant-customer-service.com/blog/how-to-access-and-change-the-themes-in-nintendo-switch/