Who is she anyways?

Ah, the peak of all your efforts: Drawings on the wall. You used to draw things with the blood of your prey, but you switched to using some cool, powdery rocks. This drawing is of you and your best friend, you dream of meeting him one day. You’re both about to kill a giant creature, and he has a really cool computer capable of working with graphical applications. You hope to design a graphical application one day.