V 3.0: Lens flares & dirt, visor reflections / water droplets, god rays, depth of field, night & thermal vision scopes, dynamic wet surfaces with reflections, rainbows, volumetric light & fog, colored speculars and many other effects.
This is basically the same effect as the dynamic wet areas in the previous screenshots, but "abused" as some sort of chemical waste / fog / water effect ;)
very nice effect!
Interesting =D the green glow is bit cheezy... I think it would look more realistic if it really was white, like a fog, or gass leak... unintrusive, but deadly...
Oooh, I second this.
You can tweak the color to your liking.
I like that green, though. Looks IMO really, really deadly toxic ;)