I did couple revisions for #36 as you wished, where the hands are now positioned on the hips. The revision under #79 uses more white outlines around the scrubs, so the whole human figure contrasts better over the dark background, where revision #80 stays the same way as in #36
About the glyph in #37 that you asked,well... there's another person figure in it, but presented in more abstract way, where the hands and the legs of the person are actually blending into and following the glyph shape. So, it became a figure, which has some interesting infinite movement in two ways - one is the internal cycle of the glyph and the second is the actual movement of the person. Hope you got me and you'll like it.
Anyway, I'm looking forward to your next feedback.