Uncover the Dark Secrets of 'The Harbour Quest'

Name of book: The Harbour quest”, Create a book cover depicting a dark and sinister cruise ship lost at sea. The cruise, once vibrant and fun, now has a dull and eerie atmosphere. The main villain is Fred Carecko, a charismatic yet twisted host with a manic smile, looming over the ship. He used the ‘lost at sea’ cover up to fulfill his master plan: the eternal cruise. Ever since he was young, he always wanted to create a ship where people are stuck forever, due to his pure psychopathic behaviour. Include a tall 17 year old boy, Diego, holding a glowing green pendant, standing with determination facing the cruise ship The cover should convey a sense of suspense, mystery, and the dark transformation of the cruise from paradise to a nightmare. Still however don’t make it extremely creepy because I want it to still be sort of appealing to children.