How to write happy traditional Chinese characters?

The traditional Chinese characters of happiness are shown in the following figure:

Interpretation of happiness:

Pronunciation: [kuai lè]

Interpretation: feeling happy or satisfied: a happy smile; Happy birthday to you.

Quote: Ba Jin's Home VI: "He is neither happy nor sad."

Extended data

Synonyms of happiness: happiness, joy

First, joy

1, happy; Happy: full. Celebrate the Spring Festival with joy. She can't hide her heart.

2. like it; Favorite: He plays table tennis. He likes the child very much.

Lu Xun's "Twenty-four Filial Piety Pictures": "I watched this yesterday, and I watched this today, but their eyes still sparkled with awakening and joy."

Second, joy.

Happiness (mostly collective): the songs of ~ in the square come and go.

Act III of Cao Yu's Wang Zhaojun: "I come for the joy of two people."