What does A painting that shows a candle that is meant to represent the external flame?

A painting featuring a candle representing the external flame often symbolizes illumination, hope, and the transient nature of life. The flame can signify knowledge or inspiration, while the candle itself embodies fragility and the passage of time. This imagery invites viewers to reflect on the interplay between light and darkness, both literally and metaphorically, representing the human experience and the quest for understanding.