How to shining star night scene
In this example you are going to learn a simple way to make a shining star night scene.
New document: Take a new document with black background.
Draw star: Take a new layer and give name "little star", choose Pen tool (P key) with white color and point like star as here.
Take a new layer and give name "Big star", now press Ctrl + T and increase size as here.
You will look like this.
Use same step to make many star.
Image ready: Click on the bottom of the tool bar to go in the image ready.
Animation: You will have a frame with all the star, hide "beg star" layer and insert a new frame then unhide one "big star".
Use same step to adjust all the "beg star" layer as I have done here.
Save: Now save file "Save Optimized" with any name.
This is your final result.