We can look at a wireframe object using perspective.
Moving towards the object at relativistic velocity, the shape and the vision of the cube will change.
It is possible to animate the activity, but the representation is static, a realistic journey in the z direction is not represented.
A 2D only version:
https://www.geogebra.org/m/wknnkgxm
The idea comes from
https://oikofuge.com/celestial-view-from-relativistic-starship-1/
![We can look at a wireframe object using perspective.
Moving towards the object at relativistic velocity, the shape and the vision of the cube will change.
[math]\left(x',y',z'\right)=\left(x,y,\frac{z+\beta\rho}{\sqrt{1-\beta^2}}\right)[/math]
[math]\beta=\frac{v}{c}[/math]
[math]\rho=\sqrt{\text{x^2+y^2+z^2)}}[/math]
It is possible to animate the activity, but the representation is static, a realistic journey in the z direction is not represented.
A 2D only version:
[url=https://www.geogebra.org/m/wknnkgxm]https://www.geogebra.org/m/wknnkgxm[/url]
The idea comes from
[url=https://oikofuge.com/celestial-view-from-relativistic-starship-1/]https://oikofuge.com/celestial-view-from-relativistic-starship-1/[/url]](https://beta.geogebra.org/resource/emr925ra/5an4fUaX5B1V05aC/material-emr925ra.png)