A clean mobile app interface screenshot for a winter home cleaning booking service, a portrait phone screen on a soft warm cream background. The top status bar shows time 9:41 and battery, a deep teal header carries the white title "Book a Winter Cleaning" with a small snowflake icon, and a search bar reads "Search cleaning, laundry, tidying". Below, a horizontal row of service chips reads Deep Clean, Kitchen, Bathroom, Laundry, with Deep Clean selected in teal. A large featured card shows a bright photo of a tidy living room, the text "Deep Clean · 2 hours", price "$59", and a teal "Book Now" button. Below it, a time-slot row shows "Today 2:00 PM" selected, and a cleaner profile row shows a friendly avatar, the name "Ava", 4.9 stars and "128 jobs done". The bottom navigation has Home, Bookings, Messages and Profile icons. Short readable English labels only, generous spacing, deep teal and warm cream palette, crisp modern UI design, no watermark. Portrait 3:4 composition, phone screen centered filling most of the frame.