Go to the File, click the Open tab and set your canvas of 1920 X 1200 pixels, in RGB mode.
Go to the File and click the Open tab. Select the desired picture youd like to use in your computer files.
Copy and paste the image into your canvas. Press Ctrl T to resize or transform your picture and scale it to fit our canvas by holding down the Shift-Key. This keeps the original aspect ratio of the image and it does not look stretched.
Clone some areas in the Layer 1 using the Clone Tool. This makes the image look more complete
Finally, add some more watercolor splashes and add a fancy text, oriented like what I have in this image. Now you have an abstract watercolor design. You can use your creativity and innovate more on this effect. Hope you had fun in this tutorial!