There's no way to view this in-game as it has been deleted, and probably will not be added back into the game in the near future, as it has been removed from the game either partially or entirely.
The Fountain is located in the main area of the map, specifically, the middle of the plaza in the map. It also replaces the Christmas Tree, which was what was in the middle during the Christmas Map Event.
Around it are 8 Menacing Dummies, item spawn-points and trash bins surrounding the Menacing Dummies. The fountain, however, has a bigger radius than the Christmas Tree, and can be interacted (does not have a invisible box surrounding it), unlike the tree.
Many people pose around, or on the fountain for fun and cinematic shots. It has not been confirmed whether this is a temporary or permanent replacement for the ABD spawn center.