the tea-party at nick's.discuss the behavior of all those present after daisy's arrival.how does the author convey gatsby's terror, tension,despair and exultation?

It rains on the day that Gatsby and Daisy are to meet, and Gatsby becomes extremely apprehensive. The meeting takes place at Nick's house and, initially, their conversation is stilted and awkward. They are all inexplicably embarrassed; when Gatsby clumsily knocks over a clock, Nick tells him that he's behaving like a little boy. Nick leaves the couple alone for a few minutes. When he returns, they seem luminously happy, as though they have just concluded an embrace. There are tears of happiness on Daisy's cheeks.