This plug-in lets you play an animation from a multi-layers image (that could be saved in the GIF, MNG or even XCF format), to test it.
This dialog has:
This preview of the animation automatically fits the frame size. The number of the displayed frame is shown below the preview.
Three buttons are available:
to play or stop the animation.
to re-launch the animation from start.
to play the animation step by step.