Panel 1:
Close up on the imp who is now purple.
Caption: It's a violet imp.

Panel 2:
Tile lifts the acorn cap off her head, looking down at the imp.
Caption: Would you like this hat?

Panel 3:
Tile hands the hat to the imp, who flies up to take it.
Caption: It can turn you invisible.

Panel 4:
Tile stands looking at where the imp was. The imp is no longer visible, but the hat floats in the air, implying the imp is wearing it.