Puzzle
The Puzzle effect divides your picture in tens of rectangles or puzzle form rectangles, or as it was made of dozen of pieces fit accurately together into one picture.
In the Properties Area of the Video Effect window you can change the effect propertieschange the effect properties.
Here you can select a puzzle Type and set Size of puzzle pieces.
In the figures below you can see the video picture before and after applying the Puzzle effect:
Before applying the Puzzle effect
After applying the Puzzle effect