Create a polished product mockup showing a cozy winter campfire wallpaper adapted across three Apple-style devices. The wallpaper illustration should resemble a cute Japanese crayon-anime style without logos: five small cartoon children and one small white dog gathered around a bright campfire in a snowy pine forest at night, with falling snow, deep navy-blue trees, warm orange firelight illuminating the characters and snow, and a soft magical winter atmosphere. The main character is a round-faced child in a red winter sweater standing behind the fire, surrounded by four friends: one with dark spiky hair on the left, one in a brown coat at lower left, one curly-haired child in pink on the right, and one child in a green hood at lower right; the white dog sleeps or curls up near the fire in front. Show exactly three devices on a light gray studio background, each inside a rounded white display card with soft shadows: one large laptop mockup centered at the top, one tablet mockup at bottom left, and one smartphone mockup at bottom right. On all screens, display the same wallpaper composition, cropped appropriately. Add realistic lock-screen UI overlays: large time {argument name="time" default="9:38"}, date {argument name="date" default="Friday, November 15"}, small status icons, and subtle translucent widgets. The tablet should include a translucent weather widget on the upper left showing {argument name="weather location" default="Cupertino"} and {argument name="temperature" default="45°"}; the phone should include three circular widgets below the time and two small bottom lock-screen icons. Use clean high-end Apple product rendering, black bezels, thin device frames, rounded corners, soft ambient shadows, sharp screen detail, and a balanced wallpaper-preview layout suitable for desktop, tablet, and mobile backgrounds. Avoid brand logos, watermarks, extra text, or additional devices.
