Valmiki Ramayana 5.3.3
शारद अम्बु धर प्रख्यैः भवनैः उपशोभिताम् ।सागर उपम निर्घोषाम् सागर अनिल सेविताम्॥
śārada ambu dhara prakhyaiḥ bhavanaiḥ upaśobhitām |sāgara upama nirghoṣām sāgara anila sevitām ||
Our plain-language meaning of this verse is waiting for scholar review.