Personally i like the way the text is, it's got a nice feel that's added to this signature. and realistically I can't really say waht to change or add, because it does have a very blank spacey background. But I feel that it compliments the effects, and the coloring. Other than that I'm not really sure what I want to say about this. Try a few backgrounds with the same color scheme, and lighting. Nothing major but something other than the blurry space. If it doesn't look good then w/e Wish I could think of something else to say to help but I just can't right now LOL I'll be back to comment later
Thx for the comments Well the default background was some grainy orange-brown colored wall so I made it darker like that. Might try to find a decent brick wall stock and blend it in cause she's by a wall and any background won't do.
Text is good, but try erasing that little white part of her shirt behind the text? I'm loving the text but there's just something off about it, can't put my finger on it. Seems a bit blank in the background, try using a wallpaper texture or something? Overall nice tag