Advanced water effect help

Hello, I started Unity recently, I want to master it as well as possible and I launched myself as first challenge the realization of convincing effects, I would first of all create attacks 'water', with a precise style, this one :

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[Unfortunately I could not find any tutorial that comes close to such an effect. It's been 3 days now that I work on water particles which could be good (with the Shader Graph and the Visual Effect Graph), but here is the only result that I could achieve (and it's badly done) :


It is much less convincing than the one above, that's why I would be very grateful if you could help me, or give me specific tutorials to get closer to such an effect.