>>11048630looks like an artist's impression since it obviously is fake in many ways.
also the common popsci depiction of the big bang as a small point exploding outward is scientifically inaccurate. all of spacetime was inside the big bang so an "outside view" of it is impossible, and also it wasn't an explosion -- it was more of a smooth but abrupt growth, unlike a choppy explosion
also there is no sound in space so scientifically you should delete the soundtrack