Generate an image that showcases the text from the Bible, Mark 14:9 - 'Verily I say unto you, Wheresoever this gospel shall be preached throughout the whole world, this also that she hath done shall be spoken of for a memorial of her.' The image should be in the style of digital art with intricate details and vibrant colors, showcasing a global distribution of the gospel, accompanied by a visual representation of the 'memorial of her'. As a digital piece, it should encompass pixelated design elements, the utilization of 3D shapes, vivid color gradients, and dynamic light sources.