Create a digital art representation of Luke 22:29, 'And I appoint unto you a kingdom, as my Father hath appointed unto me;'. The scene should portray a majestic kingdom, surrounded by heavens and possibly a divine figure making the appointment. The atmosphere should be serene and tranquil filled with the brilliance and radiance of the kingdom. The digital art style should use vibrant colors, yet maintain a serious and respectful tone to reflect the gravity and importance of this biblical verse.