Drawing practice of a night sky.
Final piece
Step 1: Blank dark blue background
Step 2: Airbrush to color in gradient
Step 3: More spray , with light blues and purples to create galaxies
Step 4: Draw in the stars. Duplicate the layer and create a border effect of the lower layer. Lower transparency to create the glow effect
Step 5: Draw in cross stars and draw over them with a light blue glow.