"Bright Moon" is regarded as an image representing thoughts and feelings in traditional culture and is often used to express deep feelings. "Complaining about feelings" refers to expressing inner feelings through words or actions.
"Night wind" is a gentle wind, which is often used to describe a calm and comfortable atmosphere. "Playing in awe" is a kind of short-lived and amazing beauty, which usually refers to some unusual scenes or moments.
The whole sentence means that the bright moonlight and the evening breeze are telling a deep and true emotion and showing a beautiful and amazing moment. This expresses the author's love and praise for the beauty of nature and human nature, and also expresses his cherish and sentiment for the beautiful moments in life.