So, Shadow Orbs got a new Model in the latest Build.
Ill let you decide how you think they look(:
http://i52.tinypic.com/1z4lac3.png
They also got a different 'spawn' animation. Gonna get a pic of that quick.
[e] : And here they are:
http://i54.tinypic.com/k0ka9x.png
http://i52.tinypic.com/ajs1mv.png
[e2] : Also, they have a pretty neat fade animation, but I cant really capture that in a screenie.
Picture the inside of the orb fading first, while a transparent, celestial-like border fades second.
And I also think they may still tweak it further, because as you gain more orbs, the ones you have fade out while 2 more appear, and 2 appear when you get each orb, meaning a total of 2 at all times, not matter the stack. Id imagine this isnt meant to be, but -shrug-
http://i54.tinypic.com/219tmx1.png
Another one, The border Im talking about is the ring you see there. And also, that border rotates around the dark part of the orb while orbiting around you.
I love it.
Video thanks to Kaesebrezen: