Try this
Move sideways, not only forward
Sideways motion is where the constellation starts to give itself away. The stars do not all slide together because they are not all the same distance from Earth.
Explore
Constellations and 3D Space
Orion is one of the most recognised shapes in the sky. Fly through the local stars and watch how quickly the familiar pattern breaks apart once the stars are placed at their real distances.
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Notice
A picture in the sky is not a structure in space
Constellations are patterns on our sky, not tight physical groups. They can still be useful guides, but they are the beginning of the story, not the end.
Try also
Isolate the effect with the parallax demo
The parallax demo keeps Orion fixed and changes only the observing position, letting you focus on the geometric shift before exploring at larger scale.