Hi The video looks good overall. The audio is excellent and the content is clear and informative. I like the background color and highlight in the center. I can't tell if you are using only room light or if the lights position is too far to the side. What is missing is the pop. The main light should be seen as a reflection in your eyes and is the reason your eyes are dark. When the light is in the correct position it will brighten up the eyes, giving the missing pop and help viewers connect as if talking to you in person. A high light position in front, just above the head usually will clear the view of the camera and provide good light. If refection is an issue raise light higher or feather it so it hits you but not straight on. Don't ruin the exposure, just use that light as fill.
... View more