Take the next tool again

and insert next elements that must look exactly like in the next picture.
Blending Options-Gradient Overlay
Gradient’s parameters. 
You must represent another figure now, but of the white color.

Get the next tool

to picture one more figure colored in
BE151C.

Take now the brush (choose it with the right button)

And picking the white color, create several small stars of different sizes that must be placed like in the next image.

Get the next instrument again

to picture a figure colored in
EE1C25 with the parameters demonstrated below.
Blending Options-Stroke

The same instrument can be helpful in representing the next image with the same color and parameters shown next step.