Glee...

glee
ɡliː/
noun
noun: glee; plural noun: glees

1.
great delight, especially from one's own good fortune or another's misfortune.
"his face lit up with impish glee"
synonyms: delight, pleasure, happiness, joy, joyfulness, gladness, elation, euphoria, exhilaration, cheerfulness, amusement, mirth, mirthfulness, merriment, joviality, jollity, jocularity;


Someone's happy :-)