Similar to Prismatic Fracture, this movie is composited from two clips made in A:M.
The first clip (the color pattern) is the same as was used in Fracture. It is used in four tracks in DaVinci Resolve. The bottom track is the base clip with Composite mode = Normal. Tracks 2, 3, and 4 are this clip image-flipped horizontally, vertically, and horizontally/vertically with Composite mode = Add to achieve a symmetrical image:
The second clip (the black and white pattern) uses the same black-edged white square sprite as Fracture, but the emitter is a truncated cone.