Signature Color

[bluebird]

Does anyone know how to change the color of the text in your signature? What about the size? I am stuck on a certain size and color [black].
-Blue

 

[DwayneNLiz]

 

[bluebird]

That doesnt show up on my signature screen

 

[bluebird]

 

[DwayneNLiz]

That doesnt show up on my signature screen

turn your phone sideways