wanna know how to make a fast signature background in 1 min? then follow this tut
this is for beginners that dont know that much about photoshop.
First u make a new file size 400 width and 100 hight First u press D to make your Colours Default
1)First u choose ur Gradient tool and take the gradient tools like the picture shown on the bottom. (the name is 1) Mode is Difference.
2)Now u just go crazy and ull end up with something like my picure that are at the bottom. (name is 2)
3)Now u go on Filter > Stylize > Find Edges and then u go to Filer > Stylize > Glowing Edges and you will end up with something like the picture showing on the bottom. (name is 3)
4)Now all u have to do is mess around with the Hue/saturation(press ctrl+u)
on the bottom you will see what i did end up with.(name is 4)