A powerful 30-year-old African American woman stands confidently in front of the iconic Hogwarts School of Witchcraft and Wizardry, skillfully practicing the Dark Arts. Clad in a sleek black and gold Hogwarts robe, she is centered in the foreground with her wand aloft, emitting a radiant glow of magical energy. Her intense expression conveys her commitment to mastering her spells to protect her students from an impending threat. The wide cinematic shot, evoking the style of a film directed by Ryan Coogler, captures the majestic castle in the background during the golden hour, enveloped in a warm, mystical light. The muted hues of blue and purple enhance the enchanting atmosphere. Each of her wand movements is precise and elegant, showcasing years of discipline and dedication. Her bravery and passion for magic are evident in every gesture. Hogwarts rises grandly behind her, symbolizing the deep history and legacy of the wizarding world, while her determination and focus reflect her fearlessness in confronting the Dark Arts.