Blending Options>Stroke





The next layer should be made with the last instrument too, colored in #757575



Press on the Alt button and make then a mouse’s click between the circle’s layers and the new last made one for the layer to be applied in the circle’s limits.





Select now the usual Custom Shape Tool (U) to choose from the next table the appropriate Shape, the way it is indicated below.



Press the Alt button and select in the same time the Rectangle Tool (U) to erase the elements we don’t need.