Where is heaven located now?

[Drich]

I'm saying we are finite and so and infinite being couldn't be contained within us. further, earth is finite and so is our galaxy so an infinite location, place or dimension couldn't be within

Inter dimensional means a being of another dimension. a Dimension does not have to be a finite space.

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"Building material made of clay dried in the sun.

The word for “brick” in Hebrew is derived from the verb “to be white” and is almost identical with “Lebanon,” so named for its snow-clad mountaintops. The very name would lead us to expect the oriental bricks to be whitish in color, rather than red like our more common bricks. The earliest mention of brick in the Bible (Gen.11.3) shows that the molding of clay into bricks and its thorough burning were known when the Tower of Babel was built, not more than a century after the Flood;"

In other words - forget 30 storeys - clay bricks - not more than 5 storeys.

again how do you know what material was used?

3 Then they said to one another, “Come, let us make bricks and bake them thoroughly.”

Even you said the Hebrew term simple describes color of the building material and not actual content.