You should get more replies, however, in the meantime, I would recommend that you look into Ficus trees for starters. But, with any tree, you’re going to need good strong lights. You’ll probably hear/read more about this in reply posts you get.
Even though your plan is indoors it is helpful if you add your location to your profile. A general area is fine. You don’t have to add to many specifics…and your USDA Zone is also helpful.
Your first goal will be to keep whatever tree you get alive. And, just so you know, I think most of us killed at least one or several of our first trees. Shake it off if you do and just start again…..after all…you'll already have the lights. My other advice…..don’t go out buying lots of equipment for quite awhile. Save that for much later when you really know what actually need.