Step 12 - Checkpoint

Name this layer "Small Bokeh". You should see this now:

Step 13 - Duplicate and Flip

The quickest way to do this is to type (control/command + J). Then, we're going to flip it. Press (control/command + T). This will allow you to left click (with your mouse) and select "Flip Vertical". Click enter when you are done. Name this flipped layer "Small Bokeh Reflection".

You should see this when you're done:

Step 15 - Bottom Coloring

Create a new layer and name it "Bottom Color". With the marque tool (m) highlight the bottom half of the image... it should snap to exactly half if you still have your guide line up.

Step 16 - Colorize

First fill (g) the layer with black, and then, using some dark blues (#0a353e) and greens (#0a3e3b) and a big 300px soft brush, put some color blobs inside the selection.

Step 17 - Blur it

Go to Filters > Blur > Gaussian Blur, and apply a 150px blur. Then deselect the bottom half by clicking outside of it.

Step 18 - Colorize

Create a new layer, and using the same blue and green colors as we just did, paint some more big blobs on the upper half of the image.

Step 19 - Blur it

Go to Filter > Blur > Gaussian Blur, and apply a blur of about 200px. We want these colors to be faint, so if they are very bright and stick out, then lower the opacity of the layer a bit.

Step 20 - Center Light

Create a new layer and name it "Center Light". Using a brighter blue (#003b49), draw a big oval shapped blob of color in the center of the image, in the upper half.

Step 21 - Pencil Settings

Select the pencil tool (b) and apply the following settings.

Step 22 - Lines -- A

Create a new layer above "Center Light" and name it "Lines". Using the color white, so that you can see what you are doing, hold down shift (to keep your line straight, and draw a vertical line of dots to the side of your center light.

Step 23 - Lines -- B

Click (control/command + T) and stretch the dots out so that they create horizontal lines. Click enter when your are done stretching.

Step 24 - Lines -- C

Select the lines by clicking on the icon of the layer "Lines". Then turn of the visibility of the layer "Lines". Then select the layer "Center Light" and hit delete or backspace. Then deselect by clicking outside your selection with the marque tool (m).