1. 眉飞色舞, Chinese idiom, pinyin méi fēi sè wǔ. It describes a person who is talking at great length and with great joy, satisfaction and excitement. From Qing Dynasty - Li Baojia's The Story of an Officialdom.
2. Near-synonyms frown and smile.
3. Antonyms sad frown.
4. Sentence-making: Whenever he talks about something he was proud of when he was a child, his father is always frowning and happy.