Beyond the Veil: A Tale of Enchanted Worlds

I need help creating a cover for a fantasy book that highlights two central characters. On the left, Elara, an enigmatic young woman with white hair and silver eyes, holding a sacred relic that emits a mystical light. On the right, Aldric, a noble young man with black hair and deep blue eyes, wielding a magical staff. The background should reflect the contrast between their worlds: a dark and mysterious setting on Elara's side and a bright, majestic environment on Aldric's side. Magical elements and hooded figures can be added to increase the mystery and tension.