Visualize a scene inspired by the biblical passage Matthew 5:1 - 'And seeing the multitudes, he went up into a mountain: and when he was set, his disciples came unto him:' The image depicts a man who has just climbed to the top of a mountain, sitting down and looking at the multitude of people climbing up to join him. The scenery includes the mountain and the multitudes below it. Render this vision in a modern, digital art style, with vibrant colors, and geometric shapes.