Illustrate a signing ceremony of a peace treaty between the kingdoms

Illustrate a signing ceremony of a peace treaty between the kingdoms, kingdom with king arlock man with golden armor and crown, Queen Ailith with her white cloak and her staff in her magician's hand and the king of the dwarves a dwarf king at the height of the king ARLOCK with his bronze armor and his two-sided axe with leaders and representatives of the three kingdoms present. The setting should be a large hall or courtyard, with flags and symbols of each kingdom visible and architectural details and clothing consistent with the medieval era.