Design 1image to be used into portfolio exposing a website

Target is to obtain 1 professionally looking image for 1 website, [[login to view URL]][1] to be used into a portfolio; (the image should contain some effects and/or other small images with other features into the website) Ideas/guidance: 1. there are 3views of this image that the clients will be able to see: a) thumbnail b) medium size c) actual size - I needs it to look great in each of these. 2. need the image to be as expressive as possible, you could include small images over a larger one with different sections in the website (by creating an account). 3. website link should appear on the picture (some text, with some color, somewhere in the picture) Deliverable = 1jpg. Pure design job.