Could it be that when the pan is used, the pan will glow golden yellow, or when the pan is equipped, the pan will have a layer of golden fluorescence.
After some exploration, I figured out the pan special effect. As the name suggests, the name of this pan effect is called "click effect".
When combined with clicking the screen, we found that the pan effect is similar to the mouse effect on the computer.
As shown in the picture, after equipping "Click Special Effect - Pan", when tapping the screen, a golden pan will appear in the area clicked by the finger.
Therefore, the real function of this pan effect is a simple "click effect", a function that only you can see.