Using the old instrument create moon’s eyes, like in the picture.

Use a brush and the white color to continue representing the moon’s eyes.

The known instrument and this time represent the eyebrows of black color.

The same instrument and this time a crease on the moon, of black color also.

The instrument

is helpful in picturing one more star with the color
F7DD00 like in the picture below.
Blending Options-Bevel and Emboss
Blending Options-Stroke
Take the previous instrument to draw another small star with the color
FFFA79 with the represented parameters.
Blending Options-Bevel and Emboss
Blending Options-Stroke
Take the old instrument to picture one more star with the color
FCE100. Use the parameters shown below.
Blending Options-Bevel and Emboss
Blending Options-Stroke

As a result we’ll have:

The final result!