A photorealistic street art mural of a massive snowy owl with pristine white feathers and golden piercing eyes erupting through the crumbling limestone wall of an abandoned 19th-century natural history museum, its delicate plumage rendered in hyperrealistic spray paint with dust and cobweb textures, soft museum spotlights casting ethereal blue-white beams across scattered taxidermy specimens and toppled display cases, mood wise and watchful yet reclaiming, composition dramatic with owl wings spread filling the museum space, broken Victorian exhibits and fallen naturalist sketches creating scientific decay, color palette pure snow white and amber gold contrasted with weathered limestone grays and cool museum spotlight glow