1. A method for generating a mural on a surface, the mural including a plurality of decorative elements, the method comprising: applying paint of a first color to at least one region of the surface to provide thereby a first color region of the surface; applying paint of a second color to at least one region of the surface adjacent to the first color region of the surface to provide thereby a second color region of the surface; and transferring a dry transfer object from a paint transfer medium to a region of the surface overlapping portions of the first and second color regions of the surface, the dry transfer object comprising paint imagery including a first color portion having the same color as the first color of the painted surface to define thereby a visual boundary between the first color region of the painted surface and the second color region of the painted surface; wherein at least one decorative element of the mural is defined by the visual cooperation of the painted first color region of the surface and the first color portion of the dry transfer object.