Cougar Background Idea

So I'm trying to figure out if this idea will work for the rest of my background?  What do you think?
Obviously this is very rough and is done with photoshop.  I have NOT started this on my Cougar painting yet but had this idea last night.  Do you like it? Hate it? Do you think it adds to the painting or takes away from it?
Let me know what you think!

Thanks for stopping by :)