Tattoo Studio Wall

Im looking for a graffiti artist to create a scene for the reception area of a tattoo studio. There are 2 sets of L shaped walls being 4mts long and 2meters short, with a height from the ceiling down of 1.5mts, therefore 18 sq mts of design, The shop is called 'Paradise Ink' and we would like to include our logo, bright colours, beaches and a waterfall, and we are very open to ideas. We are based in Milton Keynes, buckinghamshire