New Bases! (Tyranids, part 7)

I finally decided on my bases about a week ago, and went with a digestion pool theme. At first it seemed too complicated but at one point I just said screw and started on them. I made about 25 and then I cast the rest. I then painted them all in one go and here they are!

As you can see, the shade is a little off but the colour is somewhere inbetween the two greens. Let me know what you think!