Effects don't work for all parts of UI

I’ve made a main menu and it had a image effects like “glitching” but this effect is only in main menu and not in settings menu. Setting menu is made like when u click the button main menu disappears and settings menu appears. Scripts for Effect and animation is applied to main camera .

they are on different canvas both of render modes are Screen Space - Overlay, when i change settings menu render mode to camera effect is working but it is to strong and menu is almost unusable, on world space nothing is working only thing u can see is glitches appearing all the time