A determined 30-year-old African American woman stands confidently in front of the iconic Hogwarts School of Witchcraft and Wizardry, practicing the Dark Arts with her wand. The majestic castle serves as a stunning backdrop in this wide shot, while the woman, in the foreground, focuses intently on her wand work. She's dressed in an elegant black and gold Hogwarts robe, her hand aglow with magical energy. Her face is a picture of intensity and dedication, concentrating as she casts a powerful spell. She knows the importance of mastering her craft to defend her students from an impending threat. The cinematic scene, inspired by the Harry Potter universe and directed by Ryan Coogler, emphasizes her precise and graceful wand movements, revealing years of practice and discipline. The scene is set during the golden hour, with warm light highlighting the castle and woman's features. Muted colors, with a subtle blue and purple hue, create a magical ambiance. Her passion for magic and her fearlessness in facing the Dark Arts shine through every gesture. Hogwarts stands majestically, a testament to the rich history and tradition of the wizarding world, as she embodies the legacy of magic with unwavering dedication and focus.