Emotions and expressions, are not just part of the title but, a theme trough-out the graphite portraits on this post. Indonesian artist Nas, has this sentence on the Instagram page: "Just for fun". That is great, an artist that is after the entertainment and the peace of mind that comes when creating art. Plus, a great choice of poses and emotions, expressed in these drawings. It was really difficult to choose two, for the front image. I love it, when that happens, because it speaks to the…