How does one get rid of these annoying “Black Borders”???

Lately; as I have been working on new Character Profile Images for the recent post I presented, there has been a problem with Image Generation:

Each time when I specify what it is I create, the Image Generator ends up put nasty and unpleasant Black Borders or Black Box Frames in my images that are supposed to have Detailed Background Locations…

The cover picture for this article is a prime example of this problem 😮‍💨😞

Any thoughts or opinions would be greatly appreciate…