Out and about don’t have room pictures but here’s product link: in my case I have my 34” monitor down below, 65” tv VESA mounted above and it leaves room in the corner to which I mounted this
You could do something like this wall mount shelf. Looks like you may also just be able to set it on a table top.
This is the self I have. I wish it was a bit deeper because the monstrous PS4 pro hangs off a bit. I like it though!
WALI Floating Wall Mounted Shelf... https://www.amazon.com/dp/B01JQGQFNE?ref=yo_pop_ma_swf