How to fix this ui?

I made a ui and its a store ui, I want it to come like a mobile screen so I used Ui page layout but the ui seems to be seen even though its not inside frame of shop.

Can anyone tell me how to fix this, other frames which are outside shop frame should not be visible.

There’s a property called ClipDescendants in a frame try checking that.

It works but the function of it is hiding the gui, or the property appears only if the frame has the UI page layout