Jeune fille en kimono dans une cathédrale de verre

Vertical anime key visual of a joyful young woman named [Astra] leaping and floating midair inside a soaring, cathedral-like stained-glass conservatory. She wears a traditional Japanese graduation ensemble: a deep [crimson red] floral furisode kimono with flowing wide sleeves and white-and-gold blossom embroidery, paired with a pleated black hakama featuring delicate floral accents, a dark obi with a gold ornament, white tabi socks, and two black-and-red geta sandals. Her long [black] hair flows upward dynamically, adorned with a red-and-white floral hairpin and trailing ribbons. She has closed happy eyes, an exuberant laughing smile, and both arms outstretched wide toward the viewer in celebration. The environment forms a dizzying spiral composition: curved stained-glass arched walls swirl in a gothic vortex, capped directly above by a circular rose window with starburst patterns, crimson floral motifs, blue diamond panes, and gilded tracery set into dark metalwork. Five glowing faceted brass lanterns hang suspended through the hall. Below, a glossy polished mosaic floor mirrors the vivid stained glass and features a luminous star medallion reflection. Drifting crimson flower petals float across the scene, with distant gothic spires visible through the lower glass bathed in warm sunset hues. Dynamic low-angle perspective with slight wide-angle lens distortion, strong cinematic depth, luminous rim lighting, chiaroscuro contrast, jewel-tone color palette, and crisp, detailed anime illustration linework.