There is an excess of light throughout the void of space. The light generated by stars and galaxy clusters can't account for it, or its in-between 'heavy light.'
This part is important: convert those differential rays to sound waves instead of diagrams.
Hear the Chorus of space, its chirps and trills? Join in. Sing your light.
@tvansantana — tvs #nanofic #26, prompt:
light has no mass. yet there are pressures of light, as you can see here. tell us in 55 words about these pressures, about what you see in this image, or about the nature of the image and a story behind it—whichever you like.