expression, godan verb (-su)
have sparkling eyes; have shining eyes; have a gleam in one's eyes
Describes eyes that are bright with excitement, joy, or anticipation. Often used in literary or emotional contexts. The synonymous expression 目を輝かせる is more common in modern Japanese.
See also: 目を輝かせる
彼女は期待に目を輝かしていた。
Her eyes were sparkling with anticipation.
The children's eyes lit up when they saw the presents.