A recessed panel, covered by a holographic illusion of wall.

It was difficult to believe it was only a holographic illusion, but his feet felt better.

Then the plane of the holographic illusion will pass over me, allowing you to see me as I really am.

He edged toward it, pressing against the wall so that he wouldn't slip back into the holographic illusion.

Eventually, though, they became familiar with the holographic illusion.

The leaves were real, not projections or holographic illusions.

A variation of this ability enables her to project light-based holographic illusions of herself.

Reality is just a complex holographic illusion that we create.

"That's more than just a holographic illusion," he said after studying the image.

What you're seeing is merely a holographic illusion.