Create a Post-Apocalyptic Movie Poster for upcoming film

We are a production company looking to promote a short film being made on a micro-budget called THE CRATE. The release will be via the internet and YouTube and we require visually impacting content to excite people. THE CRATE is a post apocalyptic short story about a common day worker who through a series of events ends up 7 months into the future. In one of the scenes, he's standing inside an airport, looking out through the glass doors into a scene of devastation - burnt out buses, abandoned cabs, crashed cars, an ambulance with it's rear doors ajar and upturned police vehicles. This is a critical moment in the film where the lead character realizes something has happened. Our thoughts are to have the scene of devastation in the background, with the lead character standing with his back to us, in the foreground, looking out. We're looking for a portrait styled banner which can be versatile enough to be used in differing versions including our facebook page, google, web page, Youtube and 'Pitch' events. We anticipate that being of portrait size we can manipulate it to fit those differing sources. The successful candidate will not only be paid for their services but also credited with the art during screen credits. With the star and financial backers having a combined total of over 500K facebook followers, a steady gig on commercial television and influence in the Media we expect the release to be an outstanding hit. We have attached some samples of what we're looking for in terms of quality, mood and skill level. Please do not bid unless you are qualified to conduct the work. We look forward to your submissions