Hi, so Im new to the forum's and I seen everyone talking about the signature's and thought this would be a fun little hobby for me to do. I downloaded the free trial of adobe photoshop cause I was'nt sure I was gonna be able to get the hang of it. I made my first sig tonight but there's a few thing's that Im kinda stumped on, so I was wondering if I could get some help from you more experienced girl's. I wanted to put my cat's photo on the sig but could NOT figure out how to do it so I just had to use this wallpaper I found online. If you could explain it to me step by step that would be great 







