Students of Open Minds — A Birla School, Danapur, perform a mime act at Spandan, the annual day celebration of the institute, at Rabindra Bhavan on Wednesday. The major attraction of the evening was a display of hi-tech city demonstrating trackless trains, automatic gates, dustbins, green corridors and automatic streetlights. The students also organised a fashion show. Text by Shambhavi Singh, picture by Jai Prakash