This is a main entrance for a university. A four story building which has a rect

This is a main entrance for a university. A four story building which has a rectangular floor area. The students will enter to the building from the first floor level, which is with the road level. Then they have to go down to the ground floor to enter the university. In this floor a convenient store and medical center are located. An administrative office is on the second floor and a student lounge is on the third floor. The first floor level also has a drive through. I want to highlight blue and orange colors