[Feature Request] One-click button to temporarily suspend all allow rules and block all traffic till clicked again

What do you think about a button placed next to the pause button on the main UI that once clicked will block all network traffic and suspend all allow rules,while it's active no connections popups show up, everything just get temporarily blocked by default, till that button is pressed again to disable it. I think this could be helpful in certain cases. one click network-wide block/unblock.