Create a Promotional Webpage Image Using Several Supplied Images

We need a professional, clean, and sophisticated web page image created from several product images we will supply. There will also need to be clear, readable promotional? text? (we will provide the copy) on the image. Image must be crisp and very attractive. Clean? design - using one font. The overall look and feel must be high end, yet simple. Elegant. Size of image is 835 x 575px