>>8369398>>8369433Thanks anons!
Here's the expanded Diner's interior. It's four studs wider than the set allowing for a walkway around the counter bigger windows and a refrigerator in the back corner. I moved the entry door to the back wall where the juke box was and it to the teal bordered glass block window where the door had been. I also added the two skylights over the counter and switched the rounded roof to be clear too instead of solid white.
Floor below it is the radio station that the set has as the third floor, which moved the gym down too to the first floor.