Ornate Lily Stained Glass

Create a vertical ornate stained-glass floral artwork featuring flower_type as the central subject. Use a tall 9:16 canvas filled edge to edge with a luxurious Art Nouveau stained-glass composition. Show exactly six large blooming lilies arranged in a flowing vertical bouquet: two white lilies near the upper center and middle, one white lily at the lower right, two lavender-purple lilies on the left and center-right, and one lavender lily near the lower left; include visible stamens with warm brown anthers and graceful curled petals. Add polished silver metallic stems, leaves, and curling vine scrollwork weaving around the flowers, with reflective chrome highlights. The background should be made of irregular stained-glass panels in background_colors, separated by raised silver leading. Include circular and spiral glass motifs, arched panel lines, and embedded jewel-like cabochons in purple, pink, clear, and blue along the borders and scrolls. Render the glass with translucent texture, bubbles, crackled opalescent patterns, glossy reflections, and sparkling highlights. The overall mood should be elegant, luminous, highly detailed, and jewel-toned, like a fantasy cathedral window or decorative Tiffany-style panel. No text, no people, no frame, no watermark.