Take the instrument to picture one more figure of black color, like in the next picture.

The same way make one more figure with the sizes shown below.

Fill 0% on the layers.
Blending Options-Gradient Overlay

Gradient’s parameters.

Take the same instrument to create one more figure with the indicated sizes, like in the picture.

Fill 0% on the layers.
Blending Options-Gradient Overlay

Gradient’s parameters.

Take the instrument to represent one more figure with the parameters below.

Fill 0% on the layers.
Blending Options-Gradient Overlay

Gradient’s parameters.

Copy the recently created layer and place everything out like in the picture.

Use the old instrument to represent a figure of the next color – 49A7F8.

Copy the recently created layer and place everything out like in the picture.

The final result!