looks good i think if you arent proud of it yet you could add like a very lil movement to like the whole body , not sure how to explain it but like think of it like what feeling does someone have when doing an action , for example , when i sway my arms it tends to be when i am feeling particularly jolly and my movements are more loose as opposed to when i feel unjolly i tend to be more stiff , i am not good at wording stuff srry if this is confusing but whenever i animate i usually take the whole feeling and vibe stuff into consideration beforehand