5 different website banners needed for my website (Please read full description before bidding)

I am in need of 5 unique web banner designs for my website which has a similar concept to the fiverr website. I already have two concepts which was previously designed for me and have duely been paid for (Please have a look at the attachments below for already designed banners). In addition to these already designed concepts, I require a freelancer with excellent design skills to design the other 5 concepts (Including a remake of the concept bearing the Nigerian map). Each concept must be unique and different from others. If I can find a freelancer with 5 different unique concepts, I will pay for all 5, else I will buy different designs from different freelancers. Consequently, no effort is wasted. Please find detailed below the link to the pictures which can be used for this design. Besides these pictures, am happy for the freelancer to make other fanciful image inclusions deemed necessary. [login to view URL] Please note am unable to award this project to a freelancer or negotiate the purchase of any web banner without a mock up design as per my fore-stated requirements. Only freelancers who are willing and happy to share a mock up version of the designed web banner as per my requirements are invited to bid. This measure aims to reduce the risk of loosing project posting fees, by awarding this project to time wasters and incompetent freelancers. Look forward to favorable bids shortly. Please note this bid is for all 4 banners. If you are only able to design one banner which suits my needs and am happy with, then I will pay for that one banner on a pro-rata basis. Please note that my budget for all 5 banners is 35 USD which translates to 7 USD per banner. Please only bid if you are happy with the details above. Regards, Wisdom Enang