...first off, do you paint signs? If yes, keep the brush. If no, lose it.
If you're keeping it use a proper lettering brush (just to humor me) nobody else will notice.
Secondly, each element uses a different font.
Dimensional-looking lettering has jumped the shark. Old English jumped it back in about 1875.
•Better font choices
•Less colors
•More contrast
•Lose the busy background
•Either make the flourish bigger or lose it
Think simple, dynamic, good flow.
I'd start from scratch after going to the supermarket and looking at labels, or looking at some old advertising online.
If you insist on using what you have here, make GRAPHICS in the same font as SIGN and move it up onto the same line. And I think SIGN should be plural, unless you are only going to make one.
Love.....Jill