The image displays a mobile screen showing an online shopping app interface. The app is called "Sinh Sac Black Friday" and appears to be a platform for shopping during the Black Friday sale. The screen shows various products with their prices, including electronics like TVs and smartphones. The app also features promotional banners and offers, such as discounts and coupons. The background of the screen is a gradient of blue and white, and there is a navigation bar at the top with icons for home, search, and other options.