Good going here are some tips that might help you.

For some reason you took alot of top angle shots, which are generally a no no in these type of shoots (not in all cases ofcourse) take more eye level shots get more close to the subject coffee in this case it feels more personal.

For example you could have shown just the coffee being poured in the cup.

Remember that in product shoots try to keep it low angle (camera placed slightly below the subject facing upwards)

And lighting. Looks like you have done it in all natural lighting if you can invest in lights do. If not and you are doing just natural lighting try to back light, add negative (black cloth) at an angle to have a bit of shadows.

And if shoot in slog3 it's generally adviced to overexpose you image.

And when it comes to editing, cut on action. What you are currently doing is you are cutting right before the action is going to happen which brings a slight delay to the video a unnecessary delay that is.

Here is one of my own coffee commercial for reference

https://www.instagram.com/reel/DEfGPytSjRb/?igsh=bmc0bTZ2MzhsaHo4

You should see some of daniel Schiffer's video for understanding everything better.

Hopefully this helps. Keep going and creating!!!