An abandoned concert hall reclaimed by nature, massive ornate theater with shattered crystal chandelier hanging above a stage transformed into cascading waterfalls flowing into crystal-clear pools where the orchestra pit once stood, thick emerald moss covering velvet seats and abandoned grand piano, graceful peacocks and colorful parrots perched on mossy balcony railings beneath soft moonlight streaming through broken dome ceiling, dramatic upward perspective from the orchestra pit looking toward the vine-covered dome against gradient deep indigo and silver sky, mystical yet hopeful mood, solarpunk post-apocalyptic reclamation, deep sapphire and soft silver moonlight color palette, photorealistic details, awe-inspiring atmosphere