Another test. So, I modified manually each one of the 70 frames that this has in order to try to improve the quality of this. After that I used FFmpeg to make all of these pictures into one video again. I think there's an improvement, though even if I was aware since the begining that I should have chosen another scene, this one was quite heartwarming to not do it.

When the iTunes Rip comes, I'm sure I will upload this again, losing the work that I put in this, but the principal reason for creating it was for learning purposes.