Depict a scene from Exodus 17:3 in the bible, where a mixed group of people from various descents are deeply thirsty in a barren landscape. They are showing signs of discontent and murmuring among each other. They've journeyed from a place that resembles ancient Egypt, with their children and cattle present as well. They look towards a significant bearded figure pleadingly. Convert this scene into a form of digital art where the designs are crisp, colors are vibrant and clear, the general feel of the image is modern, and it employs elements such as pixelation, transparency, or image layering.