background graphic needed

looking for graphic artist 2d or 3d or drawing, background , whichever software is used is fine as long as it finishes fast and good quality to create backgrounds. All in .png format transparent. -Will need 2 sky background. each exactly 768px height by 1024px length 1. bottom sky show light blue sky color with some clouds. 2. second sky no clouds just light blue color. - will need 5 different small white clouds. just different shapes around, does not need to be exact dimension as this will be layed on top of the sky background 100px height by 200px length. .png transparency. - 3 background scenery around 100 px height by 1024 px length. This will be laid on bottom of sky background. [login to view URL] green grass 2. snowy land 3. rocky dirt ground If graphic is excellent will hire for other graphic work project.Thanks. Check attached file for idea of scenery budget will be $150 as I might have to hire several artist to find graphics that will be usable.