glad

Synonyms: animated beaming beautiful blithesome bright can’t complain cheerful cheering cheery contented exhilarated felicitous floating on air gay genial gleeful gratified gratifying hilarious jocund jovial joyful joyous lighthearted merry mirthful overjoyed pleasant pleased pleased as punch pleasing radiant rejoicing sparkling tickled tickled pink tickled to death up willing

Antonyms: sad unhappy