Provide that crucial spark for

BRINGTOLIFE

Think of what an artist or inventor does when turning an idea from mere concept into vibrant reality. It’s the action behind making something feel alive or dynamic.

The clue "Provide that crucial spark for" hints at giving energy or vitality to something, like igniting a flame. "Bring to life" is a common phrase meaning to animate or invigorate, and when written as one word—BRINGTOLIFE—it fits the answer. The wordplay is straightforward, using the literal idea of a "spark" as inspiration or creation.