A crowd of people are standing in a line at what appears to be an airport boarding gate. Above the line, a black sign with yellow lettering displays "52 52". To the right, a white sign with a red logo and text reads "DELHI INDIRA GANDHI INTERNATIONAL AIRPORT". The people are dressed in casual clothing, with some carrying luggage and backpacks. One person in the middle of the line has a bright red rolling suitcase. The floor is carpeted with a patterned design. The environment suggests an indoor public space, likely within the Delhi airport.