What does it mean to spark

There are many ways to take this question. What do you mean? There are many different definitions for this.

Spark: a trace of a specified quality or intense feeling.

Spark: emit sparks of fire or electricity.

Spark: ignite.

Spark: a small fiery particle thrown off from a fire, alight in ashes, or produced by striking together two hard surfaces such as stone or metal.

Spark means to ignite