keep all composition furniture flooring columns ceiling lighting plants and gym equipment completely unchanged replace all people in the scene with motion streaks only creating the effect of a long duration time lapse photograph include a few people using gym equipment behind the glass some walking through the lounge and a few seated in the lounge area all represented as dynamic blurred streaks to convey continuous movement over time ensure scale and perspective remain accurate relative to the environment integrate streaks naturally with soft reflections on nearby surfaces maintaining ultra realistic rendering cinematic modern luxury aesthetic do not alter any architectural or furniture elements