Explosive Color Swath

Preview :-

Here the step:- 

(*PHOTOSHOP* recommended)

1. Create a new layer 

2. Forebackground is DARKGREY and press [ALT]+[BACKSPACE]

3. Go to Filter > Distort > lens Corrector (* http://www.photo-plugins.com/index.php?option=com_docman&task=doc_download&gid=10&Itemid=43)

4. To install the filter Go To Photoshop > Required > Plug-Ins > Filters

5. Close preview on Grid > [Vignette : decrease amount] > OK

6. Add a new layer 

7. Click [GRADIENT] > [GRADIENT TYPE : noise] > [ROUGHNESS: 70] > OK

8. Pull down from the Top to Down

9. Press [CTRL]+[SHIFT]+[U] > [CTRL]+[T] > Drag the top to handle down

10. Right click > Perspective > Drag the right top up & Drag the left top down 

12. Right click > warp > Create simple curve 

13. Go to Image > Adjustments > levels > push black level to brighter bright & white level to light > OK

14. Add a new layer 

15. Pick a brush 

16. Go to Window > swatches > Pick any colours you want (* better pick 4 diff colour and 2 same colour)

17. Go to Filter > blur > gaussian blur > 75 pixels (* depend to ur choice) > OK

18. [CTRL]+[J] to duplicate layer 2 And Press it 2 times > Select the layer 2 and its copy > press [CTRL]+[E]

19. Press [ALT]+[X] and click Layer 2 copy 

20. Set the previous layer blend mode: [COLOR] 

21. Press [ALT] and drag the previous layer down

22. The top layer blend mode: [SOFT LIGHT]

23. Add a new layer

24. Pick a brush > 60 px brush > Brush panel > Shape Dynamics/[Size jilter: 100%]/[Control:Pen pressure] > Scattering/[scatter: 700% (tick both axes)] > OK

25. Duplicate layer 2 AND hide it

26. At layer 2 > Filter > Blur > Gaussian blur: [5 px] > OK

27. Press [CTRL]+[U] > tick [COLORIZE] > Lightness: [-12 OR match the colour of the HUE] > Saturation: [100] > Hue: [Pick some colour] > OK

28. Layer 2 blend mode: [OVERLAY] 

29. Duplicate Layer 2 copy > Blend mode: [SOFT LIGHT]

30. And your done!!!