Une reine citrouille et son chat noir dans un collage Art nouveau

A breathtaking, ultra-detailed mixed media collage artwork celebrating Halloween. The central composition features a regal Pumpkin Queen and her black cat, crafted in an Alphonse Mucha Art Nouveau style. The background consists of heavily layered torn antique sheet music, yellowed newspaper clippings, and vintage postage stamps with red wax seal accents. The Queen's dress is pieced together with black lace fabric, coarse burlap textures, and gold leaf foil accents. Raw ink splatters, charcoal pencil sketches, and thick impasto acrylic paint strokes overlay the collage. Rich tactile handmade paper grain, definition of High Visual Impact and Technical Skill, 8k resolution, masterpiece.