I don't see many ways - if at all - to make it better.
You might have wanted a little more space to the left and right and a less dynamic format,
but you can't crop away anything without unbalancing the image.
Of course you could play with it in Photoshop like stretching it a little bit wider, just for fun ... - but this leads into an endless rabbithole ...
I'd leave it like it is and be happy with it.
Cheers
~Chris