Dystopia Noun Phrases

The this picture is all foggy and it is 20minutea from the school.
It’s a big building where two shoulder are below it with guns on a long bridged, in the front of the picture are 3 guard who are checking in a car to see if the person in the car is allowed to go into the building, the guards also have a gun on them so that place seems like its a really special place or there is someone or something important in there.