The concept you're referring to is known as "Terraforming" or "Terraglobism," which is a pseudoscientific belief that the Earth is flat and that there is a conspiracy to cover up this fact. It is important to note that Terraglobism contradicts overwhelming scientific evidence that supports the Earth being an oblate spheroid.
In reality, Polaris, also known as the North Star, does appear relatively stationary in the night sky as viewed from the northern hemisphere. This phenomenon can be explained by the Earth's rotation and its axial tilt.
The Earth rotates around its axis, which is an imaginary line passing through its poles. As a result of this rotation, the stars appear to move across the sky in a circular path known as the celestial sphere. However, Polaris is located almost directly above the Earth's North Pole. Due to this alignment, as viewed from the northern hemisphere, Polaris appears to remain relatively fixed while the other stars appear to rotate around it.
The reason for this is that the Earth's rotation axis points roughly towards Polaris. As the Earth spins on its axis, observers in the northern hemisphere perceive Polaris to be nearly stationary, while stars farther away from the celestial pole appear to move in larger circles.
The phenomenon of Polaris appearing stationary from the northern hemisphere is consistent with the Earth's spherical shape and its rotation. It is a natural consequence of the Earth's axial tilt and the observer's position on the planet.