I offer 'Zoom' Painting Demonstrations to Art Groups and Societies which is proving quite popular.
If this is something that may be of interest to you, just get in contact and we can discuss further.
I also offer Zoom 1 to 1 sessions (or a few people getting together) for painting tuition.
A Painting Demonstration over a few weeks where you can see the work evolve and ask questions along the way is a good way of experiencing the process and techniques used.
Feedback... "Thank you very much indeed Mark for the zoom sessions. It was very good to see your spontaneous way of painting and your willingness to answer questions at any point during the session".