Dirty sneakers, instant comeback

Create an oddly satisfying streetwear product ad for a sneaker cleaning kit. Begin with a dramatic macro angle on a white sneaker covered in sidewalk grime, then follow my brush in a smooth lateral tracking shot as foam lifts the dirt from the fabric. Use a softbox key light with a darker background so every texture and swirl stays visible. Switch to a low-angle shoe shot as I wipe the surface clean, then reveal the refreshed sneaker stepping onto a bright city sidewalk. Mix crisp foley, gentle slow motion, and handheld creator energy. End on the kit beside the finished shoe with a sharp focus pull.