More grass and less concrete. Lots of larger trees (in pots if necessary) for shade. Clock must remain. Plenty of benches. Ice rink .
There should be ramps and few stairs. This area should keep a small town gathering place feel. The oval water feature on the east wall is enough. Lots of trees with benches under the. Room for a tree at Christmas and the lighting ceremony. Plenty of grass to have a park like setting.