Hi Kayla!! here's your cover cutie. I made two completely different ones. The first has colors similar to your current theme as you asked, the second, however, is not related to the brownish colors you wanted but i thought to make an extra one in case you didn't like the brownish one. I hope you like it and if you want a redo or anything changed don't hesitate to let me know!! <33 (p.s. i miss you so much) 

links: http://imgur.com/tVQ37If

http://imgur.com/f5ZnWmN