you are so talented, nice keep it up, anyway i think these things can help you more:

your art-work is great, but for sharing with people on a social media like steemit you need to capture better pic than these pics, you can make a place with good light and great background that after you finished your drawing capture your drawing's there!

its so important that you use a better camera to show your Art talent much much better...

Thanks , its makes me happy if u check my blog too!