The plans below show a small theatre in 2010 and the same theatre in 2012.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The two diagrams illustrate changes made to a small theatre over the two-year period from 2010 to 2012. Overall, the theatre underwent dramatic development, with the addition of new facilities and relocation of existing rooms, while the central stage and auditorium seating remained largely unchanged. In 2010, storage was located on the far left of the stage, adjacent to a dressing room behind the stage. By 2012, the storage had been moved to the top-right corner of the building, and the dressing room had been shifted to the left of the stage, with new showers constructed directly below it. A new corridor was also built running across the top of the stage, connecting the two sides of the upper section. The most significant changes occurred in the southern entrance area: the small 2010 cafe was replaced by a much larger restaurant occupying most of the entrance space. The admin office, originally on the south-west, was repositioned to the west of the auditorium, while the ticket office was relocated from its original position next to the admin office to the south-east corner near the main door, which remained in its central southern position. The auditorium seating layout saw no alteration over the period.