[SOLVED]How to make Killmarks bigger ,so that they are bigger in the game?

I just wanted to know how to make Killmarks bigger , so that they look bigger in the game?
Does anyone know how to do that?

i can only be 96*96 bc if its bigger it will be cut off i tried making a mod 100*100 but the right side was cut off so try just using a 96*96. preess thanks if it help :3

Think it doesnt work.

I just want this too -.- And how to change pics =/