please put them in img codes next time i have edited your post..
i suggest, instead of making 3 quickish (by the look of them) make one good one, use smudging c4ds etc to make it look good. remember, quality not quantity
The following user thanked Krunch for this useful post:
the 3 sigs r very beginner ish and none of the renders blend and the sigs r very dull and the text also sucks and in the 2nd one the text is kinda hard to read try using c4ds smudging and effects to try and make ur sigs better
My opinion im only a beginner but i think it might help:
Try and find some really good renders, you dont want them with pointy edges and stuff. I also think you should work on your backgrounds alot try playing around with a gradient tool and maybe some c4d's and add a motion blur, then on your render if probably go around the edges with a eraser on low opacity that way the render will blend more with the background. Then finally id prob add some lighting effects and maybe a gradient map.
The following user thanked ThatDamnGeordie for this useful post: