How can I delete these apps?

I wanted to sort out my cell phone (Huawei p30) and have it

found these two files under the "Apps" folder. I think they were live backgrounds that I downloaded. However, I would like to delete them now, but unfortunately this is not possible because it is not an app in the traditional sense, which I can delete just like any other app. In addition, if I enter the file name of the two files, I can't find them, they are only visible to me in the "Apps" folder, but I can't remove / delete them.

Maybe someone would know how to do that?

What happens if you hold the apps down?

If I hold down, I can have the details displayed, including file size, name etc. But there's no delete function.

Are they normal on the phone or do you have to search the files to open this app?

So that I can see this file of the app at all, I have to go to my files on the mobile phone and then to the "Apps department". That's why I haven't noticed until now that they are there at all. (By the way, thanks for your help!)

They are probably spy apps

And can I delete or somehow get it down?

All right, I got it done!

Ok, not really. I found the file in another folder and could delete it there, but in this "app area" (see picture) is it still?