Overlap Image on video

I have a video on screen during which participants press the spacebar.

Is there a way that when the participant presses the spacebar, one of 3 random images comes up on the screen (ideally in the centre of the video) without stopping the video?

Unfortunately, this is not a capability of SuperLab.

What about having the image displayed below the video?

Why yes, there is a way Pres. Just add the image as “feedback” and set it to display below the video (eg, -250).

Oh, thank you!