Create a digital artistic representation of a biblical scene inspired by Genesis 7:19. The image should depict the moment when the waters swirl and rush, exceeding all bounds and covering the entire earth. Every high hill, visible under the span of heaven, should be enveloped in the deluge. The spectrum of blue should range from light to dark to capture the enormous volume of water, while the hills should be depicted as distant and somber to embody their submission to the water's power.