Hi Lilia!! Needless to say that your works are just amazing, the first figure drawing made me really surprised It's obvious that you're not a beginner.
For the 1 point perspective I really like the mood but it's really difficult to see the details, I had to get closer to the screen to see something, maybe it's a problem form my computer but I don't know hahah If you see like the thumbnail of it I can see just the basic surface. But from what I see it's an amazing work