After the presentation of the Open Wall at the DIMEA workshop, Alfredo Perez of ASTRA and Salah Ahmed of Sart cooperated to develop an ASTRA (focus) application that uses the Open Wall for visualizing the presence of co-workers. A snow flake is added for each team member who signals she is at work. The snow accumalated and the number of snowflakes give a feeling of people around. See the short video! ...Perfect for a snowy norwegian day!