A person wearing a white lab coat is holding a glass beaker containing a light blue liquid

A person wearing a white lab coat is holding a glass beaker containing a light blue liquid. The beaker is being held over a blue metal stand with a white paper towel underneath. The stand is attached to a silver metal rod which is mounted to a white wall. The wall has a brown tile to the right. The image is taken from a low angle. The location is in Zografou, Greece, based on coordinates (latitude: 37.968, longitude: 23.785).