Design Facebook Cover Picture

I need to have ASAP a nice/resfreshing cover picture for Facebook Size : 815 pix x 315 pix Please show portfolio of previous examples of graphic design for ads The original photo is called ( groupe de 10 sej... ) + the original logo I need to have the photo edited : - Cover Pic size " 815 x 315 - Light Blue background ( but not uniform backgroud : use effect like in the Sprite cover pic ) - add the logo and the name ( top right of the cover pic ) and like in the Sprite cover pic add some "splash" effet to the logo and name, but light effect. - Add some "ice/freshness" effect like on the Presidente cover picture. The final result must get towards 2 cov picture I attach as example : Presidente , Sprite