Welcome to this forum.
You are free to make any request you want, but there are a few rules to follow in this thread. One of them is not to post official covers, or custom covers made anywhere else but here by a fellow member. You are free to post a link to a site holding these images and make a request, but you're not allowed to post the image directly.
And also, although I am answering you in english, please take a minute and translate your posts into spanish, maybe using some free tool like Google Translator, since the official language in this site is spanish.