the diagram below show the maps of happy shopping center from 1982 to 2012.

The provided maps illustrate the changes take place in happy shopping valley over the period of twenty years between 1982 and 2012. Overall, the happy shopping valley experienced significant change and more facilities were introduced in a given period. It can be vividly seen that in the north-east side of the layout the lake was deconstructed in 2012 whereas, the furniture retail was constructed in a similar place. In 2012, the parking lot was introduced near the entrance, while the way of the entrance was demolished. The lobby area merely above a toilet in 1982 was replaced by the entrance in one decade. Probing further, On the north side of the map, the coffee shop was deconstructed whereas, the food store moves to the southwest part of the layout. The sports center and the electronic store moved north of the layout from the southern side of the map. In 2012, the themed restaurant was constructed in the previous place of the electronic store.