Dark witch in an adventurer costume with a flowing big cloak stands in a fantasy forest landscape adorned with dragon scales, casting a spell with fantasy magic. Her trimmed hairstyle catches the glow of dark light under a night sky, creating an intricate and elegant appearance. The scene is captured in clear focus through digital painting concept art, with swirling green neon smoke adding a mysterious allure. The artwork is inspired by the styles of VLOP, Artgerm, Greg Rutkovsky, and Alphonse Mucha, rendered as a 16k UHD masterpiece with HDR10. The image avoids any deformities or errors, presenting a sharp, high-resolution portrayal free of artifacts or distractions.