WinSPMBT Infantry Icons Mod

[Rosollia]

OK... Bear with me here

In the attached picture we have 3 options.

1 = How the infantry looks with the mod now.
2 = How it looks with the shadow (or half border) added as Cross suggested. If I understood him correctly.
3 = The black border option.

Notice how the "automatic" shadowing disappears when the infantry is on a road hex. The infantry in the no.1 example seem to become fused in the asphalt.

So now we have 3 choices. Which one looks the best now?