1. Open a new document, for this tutorial we used 500x90. Size won't matter. Click D for default colors. 2. Apply Filter > Render > Clouds. 3. Filter > Pixelate > Mosaic Setting: Cell Size 16 4. Filter > Brush Strokes > Ink Outlines Settings: Stroke Length 4 Dark Intensity 20 Light Intensity 10 5. Ctrl+U> >Check colorize > Find the color you like. Blue was used in this example.
