Step 1.
Start a new Photoshop project. ( Ctrl+N ) Make the Width and Height 250x250.
Choose the 
Select the Violet , Green , Orange gradient.
Step 2.
Now draw the line from the Top Left-hand corner to the Bottom Right-hand corner.
If you drew that correctly, it should look similiar to the picture below.
Step 3.
Select Filter > Distort > Twirl : Angle: 808
Step 4.
Now, go to Filter > Distort > Glass : Distortion: 5 Smoothness: 3 Texture: Frosted Scaling: 100%
Step 5.
Select Filter > Brush Strokes > Angled Strokes : Direction: 50 Stroke Length: 15 Sharpness: 3
Step 6.
Select Filter > Stylize > Glowing Edges : Edge Width: 2 Edge Brightness: 6 Smoothness: 5 .
That should give you the final graphic, which should look similiar to the graphic below.
Optionally, you can press Ctrl F to do this one more time to give it a more fancier, but weirder look.
