What would the best lighting and setting be for filming videos?

I make videos for YouTube and I’ve been really self concious lately about my lighting and setting. I use to just have the light in my room, then when I moved I started using a lamp but that didn’t seem to be good enough. So now I use a shop light along with my lamp and room light and it seems to work okay, but I want your opinion on what lighting techniques I should use. Now on to setting. I use to stand in front of a map of the world but I got fed up with it so I moved it and now I stand in front of an egg shell colored wall but I don’t know what the best filming area would look like. I need advice