An Unused Pilot Transporter Effect - Many visual effects were evaluated before deciding on the final shimmer asssoicated with the transporter beaming process. This was the most colorful, showing what ultimately was a discarded effect using multiple, different color fills for each person within a red outline being "beamed" out or in via a shimmering column.
Test Shot of Fully Lit Guardian of Forever on Soundstage - This shot shows the soundstage with the Guardian of Forever from the TOS episode City On the Edge of Forever. Visible are all of the lights in the guardian, the forced perspective showing the small, close though meant to look far away columned structure in the back, the roof of the soundstage on the upper left, and considerrable detail on the sruface of the guardian itself including the small red splatter dots on the left and right side which I always thought were image defects but clearly are features on the prop