Mucha Lithograph Decorative Panel (Style-Only, Image-Conditioned)

Re-render this image as an 1890s Alphonse Mucha decorative-panel lithograph. Translate the existing subject into a clear, graceful silhouette with a continuous dark umber contour, then build its interior from broad, translucent lithographic color washes. Pull each color from a separate stone: dusty peach, sage green, muted turquoise, warm cream, and touches of flat antique gold. Let tiny overlaps at the printed edges reveal the order of the passes. Behind the subject, place a large circular halo of repeated iris petals and simple concentric rings; let long stems curl into the side margins as a quiet frame, never replacing the original setting or changing the subject's pose. Give fabric, skin, and objects the same planar treatment so this works for a person, a room, or a still life. Keep the outlines legible at thumbnail size, with fine grain in the ink and slightly yellowed paper fibers under the washes. The mood is ceremonial but approachable, like a familiar sight discovered on a hand-pulled salon print. Leave a calm, uncluttered band of negative space along the top or bottom edge where a title could sit. Strictly no on-canvas text, no legible lettering, no signature, no watermark, no logos. Preserve the subject, pose, and composition of the source image exactly, change only the medium and rendering. Aspect ratio matches source.