Closeup portrait of a beautiful Hermione Granger as a magical barbarian warrior, battlefield, clean line art, conveyed through expressive rough charcoal sketch marks, with visible deckle edges and subtle tears, infused with the emotional intensity of Egon expressive lines, the opulent details of Gustav Klimt's symbolic ornamentation, and the flowing organic curves of Alphonse Mucha's Art Nouveau style, with bold contrasts and loose hatching.