How to Use Frame of Motion to Get a Nice Gradient Effect

The spotlight is kind of like the basis for pulling off Any of those other effects once you know how to do spotlight and in general know how to get something that follows the mouse cursor. So that's why I wanted to make the spotlight this week because it was pretty neat. The implementation on the tail when UI template also is Similar in that you move the mouse around and you see different colors It doesn't have the same like circle distorting effect But you see different colours and I thought the same thing Oh, there's some the color is a function of the mass position turns out. No, it's just a nice gradient That is revealed with a mask image that follows the cursor.