Step 2: Make a new layer & Plasma
Then, make some plasma on the new layer. Click filters -> Render -> Clouds -> Plasma.... and mess around with the "New Seed" button until you get a picture with much variation in it.
Next, you have to get the plasma another color. Press Layer -> Colors -> Colorize... and mess around with that until you get a nice picture.
Step 3: Make a new layer & Plasma (again)
When this looks too dark, click on the dark layer and press Layer -> Colors -> Brightness-Contrast... to make it lighter.
Step 4: Qbist
Then, set the opacity of the Qbist layer to 15 or 25%, depends on what you like the most.
When you think this is too dark, again use Brightness-Contrast to make it some lighter.
Step 5: Text
Make a new layer, and make some text on it with the text botton in the main screen (it's the T button):
You can move it into the proper position with the move button:
Step 6: Rotation
Select your text and press the rotate button:
Then mess around with that buttons and press OK it will now look like this