Animate only the background and atmospheric elements — subject, typography, and outfit remain comple

Animate only the background and atmospheric elements — subject, typography, and outfit remain completely locked. Slow rolling smoke haze drifts horizontally across the lower third of the frame behind her, low-opacity, dreamy. Red rim light behind her subtly pulses brighter then dimmer once over 5 seconds, like a slow heartbeat. Tiny gold sparkle particles float upward slowly from bottom edge. Film grain flickers naturally. Cream "FRIDAY" letters behind her have an almost imperceptible texture shimmer. Camera fully locked off, no pan, no zoom. 24fps, 5 seconds, cinematic nightclub mood. Negative: subject moving, face changing, lips moving, hands deforming, text warping.