Generate a devotional and respectful digital artwork that symbolically represents the biblical verse Romans 5:19. To illustrate the idea in the verse, include two contrasting figures: one representing disobedience leading to human sin, and another embodying obedience leading to righteousness. Each figure should be seen extensively influencing a group of people, turning them into sinners and righteous people, respectively. Use strong visual contrast to emphasize the difference between these two effects. Ensure the image is in accordance with Christian traditions and sentiments. Remember, no text or words should be used in the image.