Era of Worms - Unit Images

[MaxLynx]

I created a small era based on real world worm-like creatures
These are images of worms

[MaxLynx]

5 more

[ghype]

large turbellaria , trematoda , planaria , monostilifera need some sort of dark/black outline.

earthworm / oligochaeta , bristle worm seem to be cut vertically (where the wings used to be), a black/dark outline where they were cut would make them better too.

sludge worms , monostilifera , polystilifera , unarmed hunte , lineus have no shadows.

large turbellaria , trematoda , planaria have wrong shadow. also it has no transparency. it's occupacy should be at 60% with a specific blue-ish colour (includeding bristle worm , earthworm / oligochaeta )

"Light comes from the artist's (not the unit's!) upper right (for shading and highlights)"

I recommend to read the lower part of the Basic Unit Image Specifications" again from the Crating Unit Art side.
https://wiki.wesnoth.org/Creating_Unit_Art