The diagram below shows the floor plan of a public library 20 years ago and how it looks now. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The two diagrams illustrate the development of Central Library in the past 20 years up to today.

Overall

, there is a massive change in the floor plan, where the built rooms have been rearranged for new functions and the renovated open area with an upgraded facility.

First,

three existing rooms have been converted into various functions. At the left corner, on the north, a recent computer games room has been expanded and remodelled into a children’s fiction books area.

Next,

a computer room has replaced the storage that was meant for newspapers and magazines. Meanwhile, on the east side of the library, a lecture room is placed opposite the newly built cafe.

Second,

the open space at the entrance of the library has been cleared. Tables and Chairs were removed. All reference books sector is located at the west of the empty zone,

while

on the east side, a space for adult non-fiction books remains the same,

although

there are additional functions added to it

such

as an essential information desk and self-service machines.