Broken Glass
Step 1
For the broken glass motif, you will need the eponymous stencil plus pro-color paints ice blue, black and white. Also, you will need a fine brush for the details.
Step 2
First, spray a few thick stripes onto your painting surface with highly diluted black. This will create a window pane. Then, place the "Broken Glass" stencil on it.
Step 3
Spray over the whole stencil with a mixture of ice blue and a bit of white.
Step 4
Then clean your airbrush and fill it with opaque pro-color white. For the clouds, start with spraying the contours' top edge with a tremble. Then create the rest of the clouds' insides starting on the edge and moving downward, also with a trembling movement.
Step 5
Place the stencil element for the pieces of broken glass on the dried surface.
Step 6
Spray the upper gradient inside the pieces of broken glass using white and the bottom gradient using diluted black.
Step 7
Align the stencil element for the edges with the pieces of broken glass sprayed earlier and fill them with black.
Step 8
Paint a few highlights on the edges of the broken glass using white and a fine brush in order to make them appear more realistic. Again with a fine brush and diluted black, you may expand the cracks a bit more in order to complete your piece of broken glass.