I need visualisation of a storyboard for a iPad game that I want to pitch to a client

I have a storyboard for an educational game that I want to develop for iPad. I need the storyboard visualised as my storyboard is pretty badly drawn! At this stage i am simply looking for a few screens to be visualised to pitch the idea to a client.
I need this done in a hurry though (sorry!), so please don't make an offer unless you can work on it an have a first visuals/ideas back to me before the end on the day tomorrow (Friday 9th August) and then make any necessary changes over the weekend/Monday.
Completed visuals have to be finalised by close of business Monday 12th August.