Not correct.
I spent a good few minutes thinking about this.
Light is radiant, it happens in rays. An infinitely many amount that shine, bounce, in all different directions in a near infinite consistency and time and spreads to pretty much anything possible.
Black, or darkness like the black hole. Is a complete absence of light. But as a human, our eyes would only perceive it as 'black' if we were to see something that happened with the absence of light.
But take this. The machine is a unit that is not a flat wall. It's aldnoah thingy mabob 'absorbs' light around the humanoid like shape. That shape is absorbing light from all directions.
And so the light doesn't become black. But rather, the light hits something, and just doesn't continue. Our sight sees the 'light rays' as they hit something, and then stop. There is no absence of light. Light is still there, but it is being absorbed. The infinitely many amount at an infinitely consistent time and thus there can't be an absence of light. As light that is absorbed is mearley being 'replaced' by the serially consective rays behind it.
so it is rather should be said that what you would see then is a lagged object of the last few things the light 'carried' or brought visible. You wouldn't see what was behind it as the light didn't reach there. And you wouldn't see nothing as light is being replaced infintely due to the fact that its a ray and that its being replaced at a rate that our eyes can't notice the lapses.
And thus it would be the 'image' of the exact location right in front of what you see. Imagine you looking at a room's wall. You place a flat aldonoah board(with the aldnoah properties) through half the room slicing it in half. What you would then see is most likely no 'end' to the room but rather the room ending right where the board was with an image of the particles exactly there frozen in still time against the backboard. I don't know what it would look look look like. But I can describe it as but the particles that were last there right before the absorbing, and how our eyes, are perceiving it.