Where is the mobile phone desktop logo set?

The mobile phone desktop icon setting method is as follows:

Mobile phone: Huawei mate40

System: EMUI 1 1

Software: Theme Store 1.9.9

1. Open the phone, find the icon of the theme store, and then click Enter.

2. After opening the theme store, click the theme option below to enter, as shown in the red circle in the figure below.

3. After clicking to enter, there will be a lot of themed skin resources. Choose a theme you like and click in, as shown in the figure below.

4. After entering your favorite topic, click the download button below, as shown below.

5. After downloading, click the Apply button below, as shown by the red circle in the figure below.

6. After the application, return to the desktop and you can see that the icon has changed.