Book Launches Soon - Need Simple Graphic Art Design Cover Deadline 12/11

This is what a business in United States was looking for in their book cover design

Eco Bastards and Other Assassins is a Mystery / Romantic Suspense novel launching on December 24.
I envision this being a 3 color graphic art piece – neon green, black and a few small pops of red set on a white background. The images would be very stark, like clip art. The title is Eco Bastards and Other Assassins; Author is Cullen Cole. A friend did a quick mock-up from my description (attached).
The art work part of the cover would be one, or possibly a group of 3 or more, trees – neon green (including the trunk) on the right side of the cover. It would be located up and to the right. There would be a black silhouette of a man running away in front/forward of the trees. My original vision was him running toward the right edge of the page, however, I do not hate the version my friend did with the man running toward the viewer.
I also had a gun barrel and scope in mind. It would extend from the bottom left corner and point toward the man. The man’s heart would be in the c… Read more