Sig 1: 8/10
Sig 2 & 4: 7/10
Sig 3: 9/10

I fw the effects on the fist one. My only complaint is that the colours don't pop enough. Same goes for sig 2 . Render falls kinda flat. Text on the 3rd one if fuego. I'm not really fw with the text and the render placement on sig 4. The colours are very muted and then u get the text which is the opposite of muted and it doesn't go well imo.

2.825M