Need help for lighting set up

Hi everybody.. I am starting my online yoga class in a few days. I will be teaching from laptop. So if you know what kind of lights do I need? I am very novice at this.. So your suggestions on this would mean a lot to me. If you could also mention the price, it would be great. Btw, quick reply would also mean a lot to me since I have very few days left to order and get them in my hand before I start my classs.... Thanks again