yeah I can add that, it'll be sometime a bit later and I'll show you what I change, any place specifically you want the spike added? Also would you like the spike to be green or the grey, let me know what you'd prefer and I'll do my best to make it happen for you
EDIT:

mhm.... should do.

I guess you cant add a green spike on the new grey thing something like this because the image is too small can you?

Other than that the black you used before was fine

yeah the texture is too narrow for something like that but I could try to work it in there somewhere closer to the inside

remove all the small bits in the inner so you can move the whole texture to the new space to draw http://prntscr.com/c4bi45

Two different versions, one with smaller hooks but symmetrical and another like you suggested

mhm.. going with the symmetrical one then. Send it with the Grey replaced to the Black you had before