"Is the yellow angry bird disappearing over the curve?".
Doesn't look like it to me? Looks like it is positioned to the left of the other line of toys, and is wholly visible, or would be if the camera operator knew how to change the aperture of their camera.
So what was the point of this experiment- was it to prove that the earth is not a table, or to prove that flat earth memes are about as intelligent as wearing a box of donuts for underpants?