Nice sigs... for the 1st : ( + ) like the flow of the colors..Render blended well ... ( - ) Maybe too much effects as stated above ?? Try blurring out the sides of the sig... And maybe add some text ?? All in all, 8.5/10 .. nice job for the 2nd : I dont really think the render is very suitable for that sig...The background is abstract...and the effects ( C4D ) are abstract in a way unrelated... ( + ) The colors blend in well ... a good job in that ( - ) Could change the render.. try blurring out the sides aswell add some text maybe ? Get rid of the bright White points at the top and the bottom part... 7/10 for this...Great outcome but needs some work 8/10 TOTAL