[REQUEST] Sign In Page

I h8 the login page with the neximis guys
It is so annoying so I was wondering can someone make a mod to change that picture? I want one of the old school pictures that look legit so can someone atleast try to make one or atleast reply how I can manually replace it with another? please reply oh yeah this is kind of off topic but I was playing CA and this guy kept knife killing himself and at the end of the round he got like over a thousand exp!! Does anyone know how I can do it?

IDk how to change login. But the guy knifing himself was using a VIP hack. Can't say where. Basically u lay a mine with a knife and walk over it