It's a really tough time for hand drawn artists, there is so much dazzling overabundance of AI paintings.
If I mute your video, and I just watch it without any sound (this is ONE method of analyzing a film) I don't find the art to be particularly evocative.
It's not bad but.. it's not making me feel anything either.
So therefore you have to really nail it on the audio for something like this to work visually...
Like if you had a voice cast or you were putting more into the performance, that would help..
Right now the way you're narrating is very sterile.
This totally not fair of me to compare you to andy serkis, that's a high bar, but hey you've gotta look up to the stars and aim high if you want to get better right?
Andy Serkis did an audio book for LOTR, here you can listen to some of his narrating and hear how much he puts into the performance