1. Log into your dashboard.
2. Navigate over to "App Builder" from your left-hand menu.
3. From the top navigation, select "Settings".
4. Scroll down to see "Home screen banner image". Simply click on the "X" at the top right of the container to remove the current image. Next, drag and drop any image file from your computer in this same area. Recommended image size:
5. You may use these templates to make banners. Lastly, click "Save".