Are You Revelation Ready? A Prepared Place for a Prepared People

We are now at Revelation chapter 21 and looking more closely at what the city of our God will look like. What life after all enemies have been removed will look like, what a glorious time.
Special correction on the video is the dimensions of the city in furlongs with its area and volume. Dimensions (l x w x h) each are 12,000 furlongs in distance.
The city has an outside surface area on one side of (12,000 furlongs) squared which is = 12,000 furlongs x 12,000 furlongs = 144,000,000 square furlongs. The city is a perfect cube therefore its total space is 12,000 cubic furlongs = 12,000 x 12,000 x 12,000 cubic furlongs which = 1, 728,000,000,000 cubic furlongs. Because the area or space of one side is 144,000,000 square furlongs the total outside area of all six sides is 144,000,000 x 6 sq. fur. = 864,000,000 sq. fur.
In English these numbers in miles, sq. mi. and cubic mi. will be (based on 12,000 furlongs = 1377 miles):
1377 x 1377 sq. mi. = 1,896,129 sq. mi. (area of one of six sides)
1,896,129 sq. mi. x 6 = 11,376,774 sq. mi. total outside surface area;
If we add the inside surface area this is doubled 11,376,774 sq. mi. x 2 = 22,753,548 sq. mi. of inside and outside total surface area.