1. Open Cool Dog Music, enter the music playing page, and click the menu in the upper right corner, as shown in the figure.

2. Then go to a new page, where there are signs of clothes. Click to enter.

3. Alternatively, you can click Settings on this page. Then enter the settings page, the second line has "skin", click to enter.

4. On the skin page, there are "online" and "mine". In the "online" category, you can see that there are many beautiful skins. Select what you like and click Download.

5. In addition, you can choose the transparency of the bottom skin. Check the "automatic skin exchange" at the back, and these skins will be changed randomly every day, and it will be changed automatically. Choose whether to check this item according to your own preferences.

6. After downloading, the online skin will automatically appear in the "My" category, and then click the newly downloaded skin, and it will be automatically replaced.

7. In addition, you can customize your skin. Click the location shown in the figure, add the pictures in your own album, and click OK to replace them with your own skin.