Why would venus not be round? Round like a pancake. Kind of looks like a hexagonal shape, but I have no idea, could be something with the filters.

What is beyond the ice of Antarctica one can only speculate, as we are not allowed to go there. According to the Bible, there is Heaven and Earth, so where Earth ends, Heaven begins. Terms like infinite plain is not something I personally believe in, seems to fit better with indoctrination of the heliocentric model.

Why would the sun and moon not be round? Seems like a efficient design. Usually we call the sun and moon a disc, as all we can see is one side of these objects. Throughout history, we never seen the backside of the moon, how about that. For the moon, leading theory is that it is some sort of plasma disc, that is what actual scientist says.

I doubt they are projections. Sounds like a narrative from the controlled opposition.