LeeMcLoughlin

LeeMcLoughlin ត្លុក

មើល GIF
a diagram of a detector and a waveform
a black background with a white arrow pointing to an emitter
a detector is shown next to a red and a blue wave
a diagram of a red and blue wave with the words emitter on the bottom
a detector is shown next to a red and a blue wave
a red and blue wave with a star in the middle and a detector .
a diagram of an emitter and a detector showing a red and blue wave
a black background with a red wave and a mirror