SB 3.5.34

अनिलोऽपि विकुर्वाणो नभसोरुबलान्वितः ।
ससर्ज रूपतन्मात्रं ज्योतिर्लोकस्य लोचनम् ॥३४॥

anilo 'pi vikurvāṇo
nabhasoru-balānvitaḥ
sasarja rūpa-tanmātraṁ
jyotir lokasya locanam

anilaḥ - air; api - also; vikurvāṇaḥ - being transformed; nabhasā - sky; uru-bala-anvitaḥ - extremely powerful; sasarja - created; rūpa - form; tat-mātram - sense perception; jyotiḥ - electricity; lokasya - of the world; locanam - light to see.

Text

Thereafter the extremely powerful air, interacting with the sky, generated the form of sense perception, and the perception of form transformed into electricity, the light to see the world.

Purport

Srimad Bhagavatam. Canto 3: The Status Quo

Chapter 5: Vidura's Talks with Maitreya. Text 34

Thereafter the extremely powerful air, interacting with the sky, generated the form of sense perception, and the perception of form transformed into electricity, the light to see the world.