Home Studio Vlog Lighting Enhancement

I'm a content creator/streamer that streams gaming and launching a tech talk series where i'll be talking about cloud/AI/cybersecurity and a host of other topics around career. I have a pretty robust setup along with neon signs, tube lights, background lights, etc with a sony a6700. i have a "look" i'm going for for the stream and "talking head" videos i want to do and need someone to guide me and figure out the lighting/camera settings to achieve the look/feel I want for my channel.