Valmiki Ramayana Sundara Kanda Sarga 45 Shloka 10

व्योम्नि in the sky, धनुष्मद्भिः with those bows in their hands, तैः by them, क्रीडन् while sporting, सः वीरः that hero, अम्बरे in the sky, धनुष्मद्भिः armed with rainbow, मेघैः by the clouds, प्रभुः god, मारुतः यथा like the wind, प्रकाशते shining.

Sporting in the sky with the giants who held bows in their hands, Hanuman shone like the powerful Windgod sporting in the sky surrrounded by rambling dark clouds.