A red dot glowed in front of my face.
In the "clock" on the right, the dot at two o'clock glowed.
A red dot glowed at the opposite edge of the screen.
The two red dots glowed in close proximity as they moved toward the barrier.
A red dot glowed in the middle of a region that looked like a vast plain.
The time came when only a small green dot glowed in the center of the mass indicator.
A single red dot glowed in its upper left corner.
A little dot glowed red in the gloom and it began to crackle at us.
The single red dot glowed in its patch of darkness.
Two dots on an identical track glowed a fierce red.