The Times of Israel
reports 200 missiles and drones were launched, most of which successfully intercepted. Allegedly, no hits were scored in Israel itself. American, British and Jordanian units also shot down some missiles and drones. Iranian officials suggest that they'll leave it at that, but Tel Aviv says that "now it's Iran's turn to go sleepless" against a backdrop of claims that Biden won't back an Israeli counter-attack.
Frankly, Biden might actually be right in this instance. Israel targeted some henchmen of Iran's, Iran retaliated as Israel knew that they would. And the retaliation was ineffective. Israel claims that they successfully repelled the attack with no loss of life or damage to property.
You could argue that that feat in itself is enough of a flex. If nothing has happened, is it really worth striking back in kind and risking a wider war whilst Israel is still busy dealing with Hamas and Hisbullah?
Having said that, some of the videos circulating on the internet seem to speak against the Israeli version. There's fresh footage of some ballistic munitions hitting something in a developed area. Some OSINT Twitter accounts say Ramon Air Base was hit by ballistic missiles.