That looks like a nice, sunny wall.
Is the big black tarp hiding something you need access to, or something that can be moved?
That would determine how far from the wall you put the trellis or frame I'm about to suggest to cover the brick the wall and fixtures. :
https://homesteadandchill.com/...
You'll also want something along the sides, to delineate your space. If not a fence, maybe a hedge, or row of flowering shrubs - preferably several varieties that bloom at different times, so there is always a pretty thing to look at. Or else, coloured foliage. Or simply tall perennials in a border.
I can't see how far back the yard extends. If there is room, I'd like a nice little tree or clump of trees somewhere.
I don't know whether you have children or pets who needs space to play, or protection.
Anyhow, without more information, it's all I can offer to start with.
