image of a female teacher with short black hair in formal wear, long pants, tie, t-shirt and blazer, 1.54 meters tall, standing and the 5 meter blackboard also vertical, a LARGE and wide green high school blackboard. teaching about bitcoin to adults sitting on the sand. sunny day scenario, on the beach, the woman sits more in the corner of the blackboard and the blackboard says "for you who find bitcoin complicated" wide and wide photo