A young witch (sitting on broom:1.2), flying on a broomstick over a city at night, oil painting, /(inspired by Harry Potter/), dark and mysterious mood, the witch is wearing a black cloak and a pointed hat, she has long brown hair and green eyes, she is holding a wand in her right hand and a book in her left hand, she is smiling and looking at the moon, the city below is full of lights and shadows, there are skyscrapers, bridges, and cars, the sky is dark blue with stars and clouds, the moon is full and bright, the image is 4k resolution, high quality ultra-detailed, masterpiece.