Visualize a scene inspired by Mark 9:35 from the bible - "And he sat down, and called the twelve, and saith unto them, If any man desire to be first, the same shall be last of all, and servant of all.". It is to depict the main figure, presumably a Middle-Eastern male, sitting and addressing a group of twelve individuals from diverse descents. The group should be visibly intrigued and focused on the main figure. Ensure that the image adheres to a digital art style, showcasing vibrant colour mixtures and fluid lines, just like digital art.