Valmiki Ramayana Ayodhya Kanda Sarga 95 Shloka 8
Original Shlokaमारुतोद्धूतशिखरैः प्रनृत्त इव पर्वतः। पादपैः पत्रपुष्पाणि सृजद्भिरभितो नदीम्।।2.95.8।।
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मारुतोद्धूतशिखरैः tree tops swayed by the wind, नदीमभितः around the river, पत्रपुष्पाणि leaves and flowers, सृजद्भिः shedding, पादपैः with trees, पर्वतः mountain, प्रनृत्त इव seems dancing.
With the trees whose tops are swayed by the wind, the mountain was as if dancing, shedding leaves and flowers all around the river.