Represent the scene described in Mark 15:32 of the Bible. Show a central figure, who's interpreted as the Christian Messiah, situated on a cross. Include two additional figures, also on crosses, in the peripheries of the image, appearing to be in conversation with the central figure. The artwork should echo the solemnity, faith, and respect intrinsic to Christianity. Render this scene using the visual language of digital art. Colors should be soft, yet profound, reflecting both the gravity and the transcendence of the scene. Do not include any textual or symbolic elements in the image.