With the watch face app for Android Wear OS, you can customize the look of your Wear OS smartwatch and smart band. The free app lets you change the background of a smartwatch and smart band with different colors. You can choose from several different animated HD graphics and customize the color to fit your style. 

The free app lets you choose from different stunning electric-themed backgrounds. These stylish designs work well with round or square android wear smartwatches. 

Download this Wear OS from Google Play Store and make your smartwatch not just functional but also aesthetic.