This example displays an interactive map centered on San Francisco using the ArcGIS API for JavaScript, with an “arcgis-light-gray” basemap loaded from ArcGIS services. The MapView is configured with a specific longitude, latitude, and zoom level to frame the initial view. The page relies on the ArcGIS `esri/Map` and `esri/views/MapView` modules, while a basic HTML structure and CSS ensure the map fills the viewport. A simple JavaScript console log statement demonstrates basic interactivity for developers.