In this tutorial, we will create this effect using very basic Photoshop tools and layering effects. This tutorial is simple enough for a beginner to understand, but I should warn you that in this tutorial there ends up being over 60 active text layers, which will require a heavy use of your computer’s memory. Let’s jump into this tutorial and layer some glowing text.
Make another linear Gradient Adjustment Layer above the previous one, and make it a rainbow of colors of your choice.