Nostalgia is a sentimentality for the past and is usually triggered by something reminding an individual of an experience from the past. It is often characterized as a longing or desire to return to a former time or place.
Nostalgia can also be thought of as “the memory of happiness,” as it is often associated with happy memories from the past. It can be a source of comfort in times of sadness or distress. However, nostalgia is not just about happy memories; it can also be about longing for a time when things were simpler, or for a time when we felt more connected to others.
The mood board below is of actual images that someone has taken which reminds them about nostalgia.