Before/After Home Makeover Slider (UGC Ads)

9:16 vertical, 18-second UGC-style before/after ad for a home-cleaning service. 0-3s: creator opens apartment door, reacts in genuine horror at a messy living room (takeout boxes, clothes, dust beams in harsh daylight), shaky selfie angle, over-exaggerated disgusted face for humor. 3-6s: she taps her phone screen (appointment booking, generic clean UI), snaps fingers. 6-12s: fast-forward cleaning montage with motion-blur: gloved hands wiping surfaces in time-lapse, vacuum lines appearing on carpet, folded towels jumping into place, streak-free mirror wipe in macro, satisfying ASMR sounds, energy rising. 12-16s: the slider reveal — same camera angle, she drags an invisible vertical bar across frame; left side stays messy, right side reveals the immaculate golden-hour room; she walks through in slow motion running a finger along the now-clean shelf, shocked joy. 16-18s: bright room, she flops onto spotless sofa with a peace sign, space left clean for offer text. Natural realistic home, warm color shift from depressing flat daylight to cozy amber, comedic timing, trending sound with satisfying pops, consistent face and room geometry, no fake perfect CGI look. ================================================================================