41 Entertainment and production services, namely, production of multimedia programs in the nature of audiovisual and audio only works featuring corporate, commercial, marketing, explainer, internal communication, promotional, training, educational, testimonial, and sales content for use in multimedia devices; production and distribution of audiovisual works and programming; aerial photography utilizing a wide variety of flying apparatuses including remote-controlled pilotless aircraft or rotorcraft vehicles such as drones, airplanes, helicopters, or quadcopters