First, make a video of you with your art or talent; you may have one on Youtube already! And if you have only pictures, you can now easily turn them into a video with a basic video editor. Here some ideas: Show and comment a creation of yours; give a tour of your studio or gallery; show a performance of yourself or of someone else; share your acting reel or modeling portfolio; show a short film, documentary, animated, time-lapse video... tell a story, a poem... sing, dance, paint... ask a friend to interview you, or share some of your skills... Sky's the limit, just be yourself and above all, have some fun!