Whoah somehow I missed this post until now. I guess I've been distracted and swamped with ... things. Sorry!
                     
You want to see my raw sketches? I'm doing watercolour practices these days and you can see the faint lines of my sketch before I destroyed them with the colours xD xD.
                       
Anyway, I like your atomic flower. And I agree that the b&w is more stylish, it looks pretty cool in a frame as well. Good job, Doctor :).