@NazoDraw Its just a silly program called Bit Buddy, in which there is a little community that create their own custom skins. It detects your mouse movement and keyboard typing. You can find it in Steam
Im not the type of person that makes this kind of posts but genuinely thank you so much for the amazing reception this art had, specially because of what drawing means for me, i took drawing serious after a bad depression episode, this kind of support means the world for me