I would like to hire a Mural Painter

We have a wooden summerhouse in our garden. It is six sides but it has a vaulted ribbed ceiling made from wood. It is not big only say 8ft diameter. I wanted a mural painted on the ceiling in blue with stars and a moon and a planet or two, but in the style of the vault of the ceiling of the Scrovegni Chapel by Giotto. Not religious images, but sort of semi real or slightly fanciful. Also done in oil based paint. I have uploaded two pictures.I am in Luton, Bedfordshire, England. Thank you.