Wait! Read the description!!
Yeah I KNOW it's an impossible portal, it wouldn't work compositionally otherwise so it's, errr, artistic liscence.
Incase you missed the reference: [link]
My neighbour at uni (who is really cool) lent me her Intuos 4 (OMWord it is awesome)
OH YEAH and I'm at Uni! Which hopefully means that my art will improve! (like improve on my drawing of portals, how terrible is that! Portals are HARD)
BTW i think i totally got the idea of cores with hands from
so check em out!
inside the portal and [link]
on the moooooooon