India, Dec. 18 -- An ongoing exhibition has captured the imagination of youngsters in the Capital in a way few art shows have in recent memory. A viral Reel (1.8 million views and 64.4k likes) shows unusually long queues at Mandi House with crowds stretching down the road as visitors wait patiently to enter the tech-driven immersive exhibit Dream Vision.

Harshit Bansal, the creator of the Reel, admits he was taken by surprise: "I've never seen this kind of craze before. At first, I thought some new viral eating joint had opened. The lines went right till the end of the road, with people standing there with water bottles and snacks, just waiting to be let in."

This turnout has exceeded the organizer's expectations. "We saw around 16,000 ...