Based on the given tweet, determine the level of joy the author is experiencing. Choose from the following options: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.
Tweet: @matildaswish it's great to see Matilda so happy in her new chair it will provide her with access to lots of new experiences. #smiling
3: high amount of joy can be inferred