Wow, that was fast! It's a big improvement. 
BTW, you have to press the 'reply' button to my comment or I won't get a notification - I was just lucky that I came back to look again one more time and noticed you posted a reply.
Hello, thanks for this tips. They very useful and important for me.
According to your advice i downscaled sprite size, now it looks bit better but anyway the Don's face really bad. Also i deleted red colour from background.
Hullo! Is this for the competition? I like the red flower in an otherwise black and white scene; it makes the rose really pop.
I know there's not much time left, but I would recommend either scaling the image down or adding detail as it looks a little bare. Maybe try removing the red from the picture frame in the backgroun so it doesn't distract the eye from the flower / face, and maybe the whole background could be a bit darker. Maybe make his bottom lip larger and stick out more to make a better likeness? Not sure just tossing some ideas out there.
Thank you again!