WE NEED AN ART CLASS

while on Khan Academy for a while i have noticed that there seems to be no art class, and that, as an occasional artist (mainly just drawing for fun) i would love is there was an art class. It would be beneficial to artists who would like to create better art or just casual artists (like me) who want to learn how to draw more in a certain art style, (for instance, maybe someone wants to draw realistically or more cartoonish). maybe even like videos on how to draw hands (I know a lot of people would like that) and perhaps even how art started (if we even know). so please Khan Academy officials, and others reading this message, please make this a reality.