What do they want for a backdrop? Here's a good resource for your situation. "Self Headshot with one Speedlight featuring Seth Miranda" https://www.youtube.com/watch?v=fcOXIC6xgu4
What do they want for a backdrop? Here's a good resource for your situation. "Self Headshot with one Speedlight featuring Seth Miranda" https://www.youtube.com/watch?v=fcOXIC6xgu4