No, that is you trying to explain Heaven, which you haven't seen, by things that you have seen. Interesting that the two things in Genesis, the water and light, are also the two things God will destroy us with. The waters from Heaven in the flood, And the Heavenly fire on the last day, "the brightness of his coming", light from Heaven.
True, the world of badness (Not Earth) was washed away by the Genesis Flood, but God, according to Isaiah 45:18, created the Earth to be inhabited. Jesus taught the humble meek will inherit the Earth.
The Earth, according to Ecclesiastes 1:4 B, exists forever, so the ' fire' is a symbolic fire.
It is the wicked who will be 'destroyed forever' - Psalms 92:7.
I find it's the words from Jesus' mouth which will execute the wicked according to Isaiah 11:3-4; Revelation 19:14-16.
We are now in the 'last days of badness on Earth' as defined at 2 Timothy 3:1-5,13.
Also, so to speak, is Jesus' coming 'millennium-long day' of governing over Earth when earth's nations will be healed according to Revelation 22:2. Mankind will see the return of the Genesis ' tree of life ' thus even enemy death will be No more ever again on Earth according to 1 Corinthians 15:24-26; Isaiah 25:8.