barriers connected external footpath furniture grass green greenery joined mesh metal outdoor-bench outdoor-furniture outdoors outside paved paving protective-barriers road roadside safety-barriers seating seats semi-circle shadows steel street-furniture sturdy sunlight sunshine chain chained chains closed connect connections gates link linked links lock locked New old padlock padlocked protect protection protective rust rusty sealed secure security solid strength strong appearance modern Padlocks secured shut technological technology abstract african African-style-village angles beings branches carved carvings community cultural culture entrance entrances intertwined logs path replica rocks Singapore Singapore-zoo sticks style totem totemic Totems village weave wood wooden