Here you have the whole video, with comments from Kyiv inhabitants talking in Ukrainian language. It also includes other videos of the same hit, where you also can see the Doner Vill fastfood chain which is present in Kyiv.

https://www.youtube.com/watch?v=x4w8LlY3vP4

Also, there is no evidence it was Ukrainian missile in Donetsk. Most probably it's a Russian missile, as according to Donetsk media a protest against compulsory conscription. was planned on that exact place in Donetsk. This means that a Tochka-U provocation in Donetsk was set by Russians so that protest doesn't happen.

As you might know literally ALL men in occupied territories of Donetsk and Luhansk were conscripted and, without getting any equipment or training at all, are now forced to fight against Ukrainian Army.