Photorealistic Comet Over an Industrial Factory

A photorealistic depiction of a bright comet blazing across the night sky inside an industrial factory. The icy nucleus emits a cool blue-white core with a long, shimmering tail sweeping past towering steel beams, conveyor belts, and rows of machines. Sparks fly from a nearby furnace, casting warm orange reflections on chrome surfaces and slick factory floors. Mist hangs in the cold air, catching the comet's glow and forming dramatic volumetric light. Overhead fluorescents and emergency signs provide cool lighting while a lone worker in a reflective hard hat looks up in awe, giving scale. Ultra-high realism with detailed metal textures, wet concrete, glass, and rubber; cinematic composition, shallow depth of field with a slight bloom, wide-angle perspective.