Identifying Foreshadowing in Prose

In the opening chapter of a novel, the protagonist walks through a desolate town, observing the boarded-up shops and the lingering silence. As they pass by a dilapidated building, they notice a faded sign that reads 'OPEN FOR BUSINESS' beneath layers of peeling paint. This scene sets the stage for their journey, hinting at underlying themes of isolation and decay.

Which of the following literary devices is primarily being used in this scenario to suggest future events or deepen the thematic context?