Learn how to design abstract background of a Dance Club.

Begin by creating a new file (File>New), having 1024x768 px and 72 dpi. Next use the Paint Bucket Tool (G) to picture the new layer with black color.



For the beginning find in Internet a kind of pattern like the next one:



Edit>Define Pattern
Create a new layer and click on Edit>Fill to insert the pattern on our picture:



Select the next parameters for the layer: Fill 40%
Blending mode-Luminosity



Next we shall select the Rectangle Tool (U) to introduce the next background’s layer on our picture. Its color is #C3DF15



Make a click on Add a Mask selection on the lowest part of the layers’ panel and apply a standard brush, Brush Tool (B), Opacity of 10% and black color to clean out the yellow background, until we get it semitransparent one.

 



Select on this stage the Line Tool (U) to draw a thin stripe of white color.



(weight 20 px) The layer’s parameters: Fill 30%



Download out of Internet a set of ready to use brushes for Adobe Photoshop, named: ASTRACT_MEGA_PACK_BRUSHES.
Create now a new layer (Create new layer) and use on it the brushes from the downloaded set, having white color.