Learn how to find and change the themes for the Nintendo Switch interface in this article. You will have two themes to choose from in the system settings: basic white and basic black. Nintendo does not currently provide download or purchase options for the Nintendo Switch interface. Perhaps this option will appear in the future.
Steps

Step 1. Turn on the Nintendo Switch
To do this, press the power button located on the upper left side of the Nintendo Switch console. It's a round button with a circle drawn with a straight line through it. You can find it to the left of the volume buttons.

Step 2. Press the Home button
A house is drawn on it, you can find it on the right half of the console. This will open the main screen.

Step 3. Select the gear icon
The gear-shaped icon found on the Nintendo Switch home screen hides the system settings behind it.
- To select something on Nintendo Switch, either double-click the screen in the appropriate place, or use the left half of the console to select the item you want, and then press the button A on the right half of the console to select it.

Step 4. Select Themes
This is the 11th option in the system settings menu. All options available in this menu are displayed on the left half of the screen.

Step 5. Select Basic White (Basic white) or Basic Black
Currently, only these two themes are available to Nintendo Switch users. The ability to purchase additional themes is expected to be added in the future. Keep your console up to date and stay tuned for news and updates from Nintendo!