ripplinggerund / present participle Present-participle adjective, typically not gradable.
She admired the rippling pattern of the fabric.
Она восхищалась волнистым узором ткани.
The rippling water reflected the sunlight beautifully.
Рябящая вода красиво отражала солнечный свет.
Gerund form functioning as an uncountable noun; occasionally pluralized.