Make a "mute myself for a certain time" button

So we all know that league has many toxic players, and you can easily mute them and ignore them (even though most people don't). But being in a toxic community where you have people yelling each other over small mistakes every few games affects you as well. Speaking of myself, i dont really get tilted much. Ive rarely had someone be toxic to me and i know to mute them then report them after the game but even the nicest person out there gets the urge to say something mean sometimes. I suggest that they make a button next to the chat called "I'm tilted mute me" and when you press that button you cant type in chat for a certain amount of time. You're teammates wont know about it, only you will. Im sure there are many nice people out there that will press the button instead of raging on someone and that will make the community a lot less toxic