Step 1
Open a new document with 1000px/1000px pixels and fill it with black.
Step 2
Create a new layer (put it on top) and fill it with white.
Step 3
Go to Filter > Render > Fibers and apply the settings shown below.
Step 4
Go to Filter>Blur>Motion Blur and apply the following settings.
Step 5
Apply a layer style that covers the gradient and set it as shown below (you need to set the overlay effect as shown below)
Step 6
Convert the layer to Smart Object and duplicate this layer; set the layer to Overlay and go to Filter > Other > High Pass and apply a Radius of 10 px.
