Bokeh brush and Effect

Here is the step:-
(*PHOTOSHOP* recommended)

Bokeh brush maker steps :-

1. [CTRL]+[N] and named it background [LOCKED IT]
2. Create a new layer
3. Hide background Layer
4. Ellipse tool
5. click at layer
6. Right click at shape 1 and [Rasterize Layer]
7. Double click it and go to [Stroke>Position:INSIDE>Size:4 pixels]
8. Decrease the opacity to 50%
9. Go to [EDIT>DEFINE BRUSH PRESETS>NAMED IT " Bokeh brush " (*recommended)
10. Delete the previous Layer
11. Change the background colour to [#: 222222] & press [ALT]+[BACKSPACE]
12. Create new layer and Named it [GRADIENT]
13. Choose '' SPECTRUM " and click at the Layer from [TOP corner to BOTTOM corner]
14. Change the blend mode to [OVERLAY]
15. Create a [NEW GROUP] & name it [BOKEH]
16. [BOKEH] blend mode to [COLOUR DODGE]
17. Create a new layer inside [BOKEH]
18. Select a [Brush>press " F5 " or click " window>brush "]
19. At brush preset [Shape Dynamics: 100%] , [minimum diameter: 50%], [angle Jitter:100%]
20. At Scatterring [Scatter:100%]

BOKEH Steps :-

1. Use the BOKEH brush and colour the layer 1 AND go to [Filter>Blur>Gaussian Blur>17.7 pixels]
2. Create a new Layer AND small the size of the brush ,then go to [Filter>Blur>Gaussian Blur>6 pixels]
3. Create a new Layer AND small the size of the brush ,then go to [Filter>Blur>Gaussian Blur>1 pixels]
4. Down the Opacity of 3 layer BUT , LAYER 3 must the highest , then LAYER 2 and finally LAYER 1
5. Use eraser to edit it
6. Your Done!!!