Custom Image for Website

I require an image making for my business website. Have a look at the following set of images - <[login to view URL]> This is a shutter stock lightbox which will give you a general idea of what I want. Unfortunately the ready made pictures available on the open market don't quite meet my requirements therefore I would like one making for me which does. I will provide all the necessary keywords that will be used. The image will be used at [[login to view URL]][1] so will need to fit in somewhat with the existing brand and colour scheme. Most likely it will replace the existing picture at <[login to view URL]>. I am still preparing the exact list keywords that will be include, so I don't have an exact quantity to provide at this time. Please assume that it will be about 100 once my list is complete. Additional Info: 1) Image will be 570 width x 280 height. 2) JPG format required.