I need someone to change these pictures into decals

Garry's Mod modelling
#1

I don’t know how to make textures/decals so could someone please make a decal/texture out of a picture I have?

#2

What picture?
I will do that if you give it to meh ! :stuck_out_tongue:

#3

Alright, what’s your steam name?

[editline]10:06PM[/editline]

added