a spectacular public display or event, often characterized by extravagance and elaborate features.

भव्य प्रदर्शनी

English Usage: The carnival was a vibrant extravaganza filled with music, dance, and colorful floats.

Hindi Usage: मेले में संगीत, नृत्य और रंगीन झांकियों से भरी एक भव्य प्रदर्शनी थी।