The Toa Stones

Did you know that each Toa stone has a unique sprite and color palette?

 

Did you know that I don't know how to arrange

images horizontally on Blogspot?

I frankly have no clue why Lewa and Tahu's stones don't have shadows. Maybe somebody just forgot.

  

The Toa stones appear, of course, in the ending "cutscene":

The Gali, Lewa, and Tahu stones are clearly identifiable in these screenshots, and I think the Toa stone glowing purple to the left is Onua's. That means that either the Pohatu or Kopaka stone is glowing yellow, and the other one is glowing purple. Since the stones don't seem to be arranged in any particular order, it's hard to say which is which.