8 rings on a radial color gradient with lots of skews - blue & yellow

This came from the same source as its neighbour, but has made much more use of the 'Transform - skew' action. It allows me to make a copy layer and then pick up one corner of the layer and move it to a neighbouring corner, which would make a triangular shape, but I then take the second corner over to the first corner. This creates a 'bowtie' effect. In this image this process has been carried out several times.