An artistic interpretation of a well-known biblical story from Matthew 12:40. Depict Jonah spending three days and three nights in the belly of the great fish, paralleling to the Son of Man, who too will be for three days and nights in the earth's heart. Present the scene in a respectful and devotional manner reflecting Christian faith. Render the artwork in a delicate and translucent medium similar to watercolor, employing a blend of bold and soft hues. Do not include any text or words; let the visual depiction convey the narrative.