Panel 1:
Tile stands in a white void.
Caption: Whoops.

Panel 2:
Tile looks around.
Caption: This comic disappeared.

Panel 3:
Tile holds a book upside-down at arms' length, looking at it with head tilted.
Caption: We lost the story.

Panel 4:
Tile pushes a large button, which floats in the air beside her as if it were on a wall.
Caption: Reset!