2021 Inktober52 Prompt#23: Cube

I was stumped on this one for almost 4 weeks (needless to say, it put me 4 prompts behind while contemplating it).  I actually drew the sketches for the next three prompts prior to drawing this one.  In the end, my friend, M suggested I draw anything but in a cubism style.  I had never done anything in that style before.  I googled some images to see what it was.  Most of the images online were of people.  I thought back to the people I had attempted to draw, and thought I could replicate the picture of M that I drew for prompt #15, but using cubism.  Anyway, here's my attempt...