Just a thought on the ceiling fan.

Consider adding a second fan -- you could choose two smaller ceiling fan/lights, enabling you to to keep one of the new fans where you now have one and balance the visual by measuring the same distance from the other end of the room for placement of the other fan.

Thank you

Some things for you to consider:

Though it might be irrelevant at night ... How much natural light is in your room? How much bright light do you need? Are you adding side tables and lamps to the furnishings in your room?

Found this but it may have been written to SELL high hats:

"A common rule of thumb is that you use one recessed light for every 4 to 6 square feet of ceiling space. Doing so provides even, overall illumination. This is an important rule to keep in mind when you are going to rely exclusively on recessed ceiling lights to illuminate your kitchen."

https://www.google.com/search?client=firefox-b-1-d&q=How+many+high+hats+per+square+foot+of+ceiling

Not sure the same formula would apply to a living room or if ceiling fan lights are to be left. If you do choose to have a pair of ceiling fans with your high hats, I'd think you'd want smaller ceiling fans -- lights with shorter blades ... but, again, I'm not a pro.

If you choose to have two ceiling fans, I'd think the most you would need would be seven: two rows of three high hats evenly spaced -- a row on each side of the ceiling fans -- and, perhaps ( or perhaps not), a seventh high hat in the center between the ceiling fans. This ceiling omits the high hat between the ceiling fans but does not appear to be as long a room:

https://www.wolberg.com/2016/07/12/a-good-time-for-a-ceiling-fan/

Also found these -- likely made with selling more high hats in mind:

https://www.google.com/search?q=13.5%27%20x%2016%20%27%20living%20room%20with%20two%20ceiling%20fans%20and%20high%20hats&tbm=isch&tbs=rimg%3ACcuGgQZiRfKgYUchvFzs69As&client=firefox-b-1-d&hl=en&sa=X&ved=0CBsQuIIBahcKEwioks2liOXqAhUAAAAAHQAAAAAQDA&biw=1349&bih=654