Evolution RTS has seen a little bit of an effects overhaul recently with regards to base structures. In this screenshot I tried to cram all of them in one shot, but I’m missing a few. Regardless, the effects are actually color coded to show the structure’s tier level. Orange is Tech 0; Orange and blue is Tech 1; Orange, blue, and purple is Tech 2; Orange, blue, purple, and green is Tech 3.
Unfortunately, these aren’t quite perfect yet. If you aren’t used to seeing them in motion, it can be a little hard to tell what eir they are from a quick glance sometimes, so as always, it’s a work in progress. It does look pretty though.