Look, it's in the settings.
Is the bottom line of the browser,
It has three sections.
Anyway, it's just a setting, and then there's a skin center inside.
I probably used to use UC browser, but now I don't use it.
So I can't remember clearly.
I remember that there are not many default wallpapers and themes in this browser.
It's not very nice either.
I changed it because this browser always appears garbled when opening a webpage. I guess the compatibility is too poor.