Open a new document in black

Make a selection with a oval marquee tool.

Fill white in the selection just made. (Edit> Fill)

Take the smudge tool

Try and achieve the following patterns with the smudge tool.

Then go to the Image>Adjustemnt >Color balance (Ctl/cmnd+B)

Select midtones and make necessary changes

Select highlights and make the necessary changes

Select Shadows and make the necessary changes
Till you achieve the above result keep moving the color balance sliders.