2 adverbs to describe how to flutterings

"The child is attracted by the bright round smooth pebble, by the gaily fluttering bit of paper, by the smooth bit of board, by the rectangular block, by the brilliant quaint leaf.

Blue pennants were wildly fluttering, the band was playing a lively air, and for the moment it seemed as if the sympathy of the majority of the spectators was with Yale.

2 adverbs to describe how to  flutterings  - Adverbs for  flutterings