What is the covering on the lower windows in the photo? What is your objective with panels? If you want softness/privacy while eating/noise reduction, a working drapery big enough to cover just the windows could be stacked on the wall to the right.

Looks like you are on street level and need privacy at night? I’d do wall to wall traverse drapes that stack all the way to the right during the day. Then at night draw the drapes as far to left as you like - this gives you the potential to have a snug as a bug feel or have the door accessible. It won’t be cheap - you would work with a drapery company - but well worth it IMO