Second Leviathan Tyranid Batch

Von Ryan's Leapers and Barbgaunts. I'm not as pleased with the yellow-on-purple guns this time as I was with that scheme on the Termagants. May need to revisit that later.

Also need to find a good neon tufts to help the bases give a better sense of space like @shepherd@kbin.social suggested.

C&C welcome!

Testing out some markup to share images from pixelfed: