They're pretty cool, but plain.
On the first sig, the guy on the right is annoying.
The text draws too much attention.
The render is weird?
But other than that, pretty cool, 6/10.
The 2nd,
It looks like you've erased the head a bit, because it's opacity isn't at 100%.
The text ''3Run'' stand out too much than the other text.
The electric beam is kind of cool.
I like the background.
6.5/10 .