The Nuruosmaniye Mosque was constructed between 1748 and 1755, marking the beginning of the Ottoman Baroque architectural style. With its impressive central dome and slender minarets, the mosque set a new trend that was imitated across the Ottoman Empire. Even today, its design inspires the look of newly built mosques.
The name Nuruosmaniye means "light of the Ottomans." True to its name, the mosque stands out for its use of abundant natural light. The interior is decorated in soft, delicate tones, creating a bright and airy space. This design contrasts with the darker atmosphere of earlier, classical Ottoman mosques.
Beyond the main prayer hall, the Nuruosmaniye Mosque complex includes a madrasa, where students once studied religious and academic subjects. There is also an imaret, a public soup kitchen serving the community meals. These additions reflect the mosque’s role as both a place of worship and a center for social support.
Source - https://en.wikipedia.org/wiki/Nuruosmaniye_Mosque