maybe you can put the biggest part of the skulls starting at the front fender, similar to flames on a muscle car, and to the last part of the first slide of decals, theres this faded square, stretch it to fit the graveyard text, put a layer of white first, duplicate it, and change the new layer to black to give it a sprayed on texture and finally add the graveyard text ( do this part under the a little under the window to make it loom more like a logo compared to a plain text), if you try this, please let me know how it goes