Hello, this is actually a great point, 99% I would say would be indoors. I was wondering about the lens and I am so glad you mentioned this. I found it very hard to research the lens needed. I linked the one for 16 to 55mm to ensure this is what you are talking about. In terms of lighting, are you saying a light that attaches to the camera or stand-alone lighting? Do you have an example of a good one that would work with this setup? Thank you again for your comment :)
https://www.amazon.com/dp/B07MV3P7M8?tag=videomaker02a-20&linkCode=ogi&th=1
I recommend sony, a6100 is a very good option at the quality-price. I use this camera and in my own experience I can say that it is very good.
Another option is the sony a6000, it's a little worse but it's ok.
And the most expensive but one of better quality is the sony a6600.
I think that added to a quality lens you would have a high quality team.
I recommend you to investigate these cameras.
Amazon Link
anyway, I recommend sony.
Sorry for my bad english.
Sony a6400 with the kit lens.
https://www.amazon.com/dp/B07MV3P7M8/ref=cm_sw_r_cp_api_i_WlQOCb02N4D2R