The star of this exhibition that makes Frere Hall glow at night is the light installations, Overview Karachi Effect. Yasir Husain has reproduced the experience of astronauts in space as they revolve the earth. Relating the concept to Karachi, he said that the centralised sun’s energy supports life on earth and, in that spiritual moment, all boundaries, differences and conflicts disappear and the earth appears unified, tied by the powers of the sun. “I have used solar panels, barbed razor wires and LED light,” he explained. “As night comes, the LED lights tend to brighten up and it spreads to the other end of the garden area,” said Husain, adding that his installation is literally an overview of Karachi more than anything else.