Who said Zoom call could only be used for office meetings? As professional football returned to Denmark behind closed doors, fans used the conferencing software to be a part of the action. Thousands of Danish football fans logged into Zoom on Thursday evening and were transported into the Ceres Park stadium for a league game between AGF Aarhus and Randers that marked the resumption of country's pandemic-affected season. The faces of thousands of supporters who joined the call were shown on giant screens that ran along one side of the field in the empty stadium. Crowd noise was piped in for the match and cardboard spectators were also placed in the stands.