Bioluminescent, An arresting oil painting of a spectral bride in a dilapidated cathedral. She stands in a three-quarter pose, her back to the viewer, head turned to gaze over her shoulder. Intricate, luminescent gown with a flowing train cascades down her form.  Emphasize the interplay of light and shadow, the flickering candlelight casting an ethereal glow on her alabaster skin and the gossamer fabric of her dress. The background should depict the decaying grandeur of the cathedral, with crumbling arches,  overgrown foliage, and a pervasive sense of melancholic beauty.  Camera angle slightly low, contributing to the subjectâs statuesque presence. Include scattered rose petals on the floor, remnants of a forgotten ceremony.