Hi, there is some nice designs but still nothing similar to what client wants, maybe try to not have any burger image in there at all. here is one more image that the client wants, he actually asked if we could not use this one since he likes it but i cant allow it, so try to use this as a start point, similar font and similar (burger/and signe in teh middle)
The one at the top is close but client is looking for a vintage/classic/blackboard kind of look, in same time it needs to be OK on a sign thats lighted up at the night
Cosmin: please try to not use any colors, make it black and white and please look at the image i uploaded last where it says burgersson and look at the "burger" use that as an ispiration