Honestly the storyline is just a simple revenge, nothing we couldn't expect so I'm not hating on it but also not loving it. For me it's the type of movie you want to watch "in the meantime" or "idk what to watch" so you just turn it on and for 1,5h you have something to do. Not a waste of time, but it definitely won't get any deeper thoughts.

However I gotta say that I really admire the visual side along with the acting. The whole vibe of Ballerina and the colour palette used for it fits the vibe so well. It's similar to for example My Name and I'm personally a big fan of this raw&gore yet somehow aesthetically pleasing atmosphere throughout the whole movie. Eye-catching and satisfying.
Plus acting was really on point and since there wasn't that much "talking", the actions and expressions made it really come through and actors did a really good job in this one.
Kind of wishing for better OST since it was alright but it could definitely be better but it's just a detail.

Summing up I don't agree with people saying "it's a waste of time" cause there's much more series/movies that will waste your time worse than this one. Ballerina is just a simple storyline with eye pleasing visuals and if you're looking for something to watch and forget about it soon after cause you have too many things going on to rethinking every single scene of a show and its meaning - it's a good choice to watch it. Acting's great, visuals even better, OST's alright, the length of the movie isn't tiring since it's only 1,5h.. it's just that the storyline is "revenge" and nothing else. Don't get why people hate on it that much lol