I watched the video you linked to. I can say that the place of this action is not the Independence Square in Kyiv and this most likely did not happen in Kyiv. Judging by the sign on the building with a blue background, this is some kind of administrative building in Ukraine, but I could not determine when it was, in what year and about what the rally took place. If this was after Russia attacked Ukraine, then this behavior of Ukrainians is quite logical. Do you want Russians to be loved because they attack Ukraine, killing people and destroying everything in their path?
I can assure you that this video was made long before 2022. I watched and heard this video about 9 or 8 years ago. May be it this jumping circus was not held in Kiev, I don't know that but again I knw that such types of crazy jumps took place all across Ukraine many times since 2014.
At the same time I must tell you that this night I was talking to a Ukrainian who fled to Europe and asked him questions about the conflict and he told me that in reality Russian speaking people in Ukraine were not oppressed to such a degree as I heard here in Russia and read in some articles.
Also he told me that indeed 2 break away provinces of Ukraine were not fired upon by the Ukrainian army and this information as a surpise to me. It appears that the shelling might be provoked by pro Moscow fighters. I don't know that.
Is seems to me that there are certain forces in play in Russia and Ukraine that want to instigate a conflict between Russia and Ukraine and I believe that these forces are controlled by the CIA..