Go to the road in front of Hawaii Landscape at any time of the day and locate the small concrete island enclosed by green railings; inhabit the space or imagine it as an animal enclosure.
Significance:
This strange island is demarcated by green railing, simultaneously beg the questions of private / public, official / unofficial. A simple action by the participant can temporary define the functions of the said space. Either as private refuge (by reading a book inside of it) or fencing to keep a spectacle in place (by pretending to photograph a zoo animal).
I chanced upon this location and thought it looked particular right away: what is the purpose of putting railing around this patch of concrete structure? The answer is probably pretty pedestrian and predictable (safety concerns). The city state has always been very clear about putting signages to demarcate and name type of spaces, so this strikes me as a rare incidences when it is left ambiguous for us to interpret.