Glowing Green Exit Sign Mounted Above Open Door in Indoor Hallway
Schlüsselwörter
exit,
signs,
green,
emergency,
door,
hallway,
glowing,
illumination,
safety,
escape,
direction,
indoor,
building,
corridor,
light,
symbol,
arrow,
doorway,
warning,
evacuation,
guidance,
architecture,
interior,
concrete,
wall,
ceiling,
open door,
night,
dark,
security,
route,
signage,
public
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