I briefly explored in and around Gawler Place in the hour or so that I had between meetings in Adelaide's CBD on Wednesday (18th May). This exploration focused less on the empty shops or offices themselves, and more on the urban space of the street that included the empty offices.
More specifically, it was the interface space between the inside of the building and the street outside the building along with its various reflections in the glass windows of the buildings. What could be called thresholds.