Darpa, based in Arlington, Virginia, is funding a new project to develop aircraft (stock image shown) that can ‘fully vanish within four hours of payload delivery or within 30 minutes of morning civil twilight'.
Well, all I can say, is it's supposedly the same person with gender neutral features. I do not know if it's a man or a woman. The illusion here is, until you pressure the mind to make a decision on gender, you might not question the face. Stolen of a YouTube illusion video.