Set up your laptop and camera in advance and try different standing and sitting positions until you find a comfortable, professional stance that works for you.
For an excellent pitch, aim to straighten your posture and avoid the overuse of your arms while talking, as this can be distracting. Again, while this is slightly more difficult over a video call, you can still maintain a confident posture. Set up your laptop and camera in advance and try different standing and sitting positions until you find a comfortable, professional stance that works for you.