On Israel TV, a senior Israeli official was cited as saying there will be a 'significant response'.
It don't think it was ever realistic to think that Israeli would let it end here. So now we wait for the response, and then the response to the response, etc.
If you want a silver lining here, at least he didn't say 'this is war'.
Meanwhile, Israel plans to request an urgent meeting of the UN Security Council, the Israeli permanent representative to the organization told Russian's Sputnik.