Yellow

[Eralebus]

and some blue and red

CnC much welcomed

[Eralebus]

well heres another one, don't diss on the colors haha (im jk you can)
the text is off, couldn't figure out what to do with it
CnC would be great for both of them

[van Zeben]

very nice. Text could use a bit of work and a border would be nice (stroke inside 1px) but other then that very nice

[Eralebus]

this look a bit better? I dont like all-around borders, so stuck with the cinema/widescreen feel.

[Genisphere]

should really stick with simple text /blend/opacity until you get really good with text in the first sig i feel the colors you picked are to close to your render's skin color and doesn't bring out enough depth for me could use some darken to it as well too much lighting but it's alright you'll learn as you go i like your second one alot more but again need one inital light point and some darker areas keep it up bro.