What is the meaning of Revelation 11:19?

* The two F.O.G. Bibles & Commentary below are currently a work in progress.

Then the temple of God in heaven was opened, and the ark of His covenant appeared in His temple. And there were flashes of lightning, and rumblings, and peals of thunder, and an earthquake, and a great hailstorm.

Berean Standard Bible (BSB)

God’s temple that is in heaven was opened, and the ark of the Lord’s covenant was seen in his temple. Lightnings, sounds, thunders, an earthquake, and great hail followed.

World English Bible (WEB)

And{G2532} the temple{G3485} of God{G2316} was opened{G455}{(G5648)} in{G1722} heaven{G3772}, and{G2532} there was seen{G3700}{(G5681)} in{G1722} his{G846} temple{G3485} the ark{G2787} of his{G846} testament{G1242}: and{G2532} there were{G1096}{(G5633)} lightnings{G796}, and{G2532} voices{G5456}, and{G2532} thunderings{G1027}, and{G2532} an earthquake{G4578}, and{G2532} great{G3173} hail{G5464}.

Strong's King James

The sanctuary of אֱלֹהִים Elohim in the sky-above was opened and the ark of His covenant appeared in His sanctuary and there were lightnings, voices, thunders, an earthquake and a great hail.

The F.O.G*

[19] Then God's Temple in heaven opened, revealing the Ark of His Covenant—the symbol of His faithful promises. Lightning flashed, thunder rolled, earthquakes shook the earth, and heavy hail fell—cosmic signs confirming that God's covenant purposes would be completely fulfilled.

The F.O.G Paraphrase

And opened was the sanctuary of God in the heaven, and there was seen the ark of His covenant in His sanctuary, and there did come lightnings, and voices, and thunders, and an earthquake, and great hail.

Young's Literal Translation