Are the ceilings concrete? That would make sense to have a restriction.

You could use wall mounted swing arm lights

Perhaps a swing arm Boom Light

what do you mean you can't drill into the roof? do you mean the ceiling?

do they mean you can't drill deep and run electrical through it? is it ok to hang a hook and do a swag lamp that's not hard wired? something like that could be plugged into an outlet and controlled with an app, or have that outlet wired to a wall switch.

your other options are: wall sconces and/ or table lamps. what's wrong with floor lamps? this giant room is perfect for a big arc lamp.

tall paper lamps can be really effective if you put it in the corner so the walls reflect light.

or cable track lights -- but you'd need to find somebody who could install them w/o drilling into the ceiling, and it might be a huge issue with a room that wide.

You could look into whether there are any cable light systems that can be wall-mounted only (not ceiling) and that can span the width of your room.

Upgrade the lights you do have to 4000K LEDs to instantly brighten everything. The track lights in the kitchen should be directed to highlight the face of the upper cabinets. I would not want black but would match them to your stainless appliances. An enormous arc lamp can serve the dining area well. I would add a long console table under the large painting for another table lamp or even a pair of them.

Austin Residence · More Info

An Adventurous Home - Dining · More Info

Miami Beach Apartment · More Info

Why is your track lighting pointing up the wall? I would think that you would want it pointed at you kitchen to light the countertops.