Remove Black Sheep and put in white center section for the travel source.
step 2 of 3
Make a copy of black and distort 1 copy till flat. > make smoke lines on black with white on fine tip brush. Color one yellow and blur a few times than distort. >
step 3 of 3
make a pin point of white light and than use poly. lasso to make the light shafts of light. brighten and dim to taste with Brightness / Contrast