The cabin is fully enclosed, with two large transparent doors.

The woman, when she saw Emaleth, got up and came to the transparent door.

Behind it there was another closed, transparent door that gave a view of the ship's interior.

He glanced at the rotating transparent door, noting that it was dark outside.

To knock at the transparent doors And know no one will answer.

They came to a pair of heavy doors that were dark blue and transparent.

It's a transparent door to experience, too, if you know how to look through it.

Through the transparent door of the hydrosonic shower he saw something moving.

Then whatever it was, it moved closer to the transparent door.

The transparent door slid open again and the Deltan form spoke.