This first one was the original, but I found the triangles too harsh. For the second abstract wallpaper I used a more subtle circle background pattern and added more elements to the foreground to give more movement.

The circular background objects almost appear as if they are Bokeh (the circular out of focus part in photographs with a shallow depth of field).

Number three was made both in a landscape and portrait layout so I could use it as my phone's wallpaper. It feels very clean and obviously watery.