Again it’s from Ken Ham’s FB page.
The only perception that could be made is how it is explained by Ken Ham:
We now have new permanent rainbow lights at the Ark Encounter so all can see that it is God’s rainbow and He determines its meaning in Genesis 6.
The rainbow is a reminder God will never again judge the wickedness of man with a global Flood—next time the world will be judged by fire.
The Ark is lit permanently at night with a rainbow to remind the world that God owns it and He decreed it’s a sign of His covenant with man after the Flood—Christians need to take back the rainbow as we do at the Ark Encounter.
Sometimes bible explications can be technically right and all gospel wrong.