Table and pendant lights are the most common DIY projects, but you can even use them, as @NataliasToolbox does on YouTube, to make knockoffs of those Lumio lights that unfold like a book from Shark ...
An excellent way to open a space with low ceilings is with the proper lighting. If you don't have enough natural light from windows, HGTV's Jenn Todryk of "No Demo Reno" states a few semi-flush ...