I agree the art is too small and also hung too high

I would move the art to a smaller wall where it can be shown better and put up either 2 or 3 long floating shelves for glassware/barware etc or consider a narrow depth buffet and larger scale art

I cannot get the idea of a grandfather clock out of my mind...

Here is another photo. Thanks for your help! Ceiling is 14ft, so framed pic can't go lower.The frame is 6ft long. Grandfather clock is around the corner in a nook (respondind to someone's comments). Again, thank you all!!

Ceiling height has nothing to do with how art is hung. Hang it at eye level for a 5'10" person. How about a potted tree in the empty space area?

Thank you for posting the second photo. Wow!!! what a room! A piece of artwork (standard oil on canvas) would require more money than I think prudent to spend. I would be tempted to find a college student who is majoring in Art (inquire from painting professors at local schools) and ask them to paint an abstract on the wall itself. It's a given that they would present you with several forms / colors to choose from. Then have a local cabinet maker construct a frame around the painting. Finished size (art and frame) should be about 7' 6" high x 12' long.

May I inquire about the rug? Name of manufacturer?

Duplicate post, more comments on the other one.

The rug..total score from The Home store/Tjmaxx..

I'm seeing the buffet also, but with a large mirror above with black frame to bring out the chair legs and possibly silver and black buffet lamps added. If you like family photos black and white photos on either side of mirror would fill the space nicely. Imp but everyone is unique, and has their own style. Best wishes in creating a wall you love.!

Thank you for the rug info...I really thought it was screamingly expensive. You scored Big Time!