How to prevent mouse click from going through the GUI.Box

Hello,

I'm currently developing a clicker game, and when i open a menu the mouse clicks go through it and affects the buttons be$$anonymous$$nd. I've looked around and saw a lot of similar questions from 2011/2012 so is there any new way to deal with t$$anonymous$$s? Is now possible to "solidify" the GUI elements?

I'm looking from a different answer than disabling the canvas or creating a script and attach it to the canvas.

Thanks, happy codding everyone.