Grey sketch

decided to try to sketch grey and then color it over, basically just tried out, how does it work, have seen lots of artists start of with b&w and then recolor their art using gradient overlays or other techniques. somehow i liked this silly doodle so much that i just had to share and save it here,also just to remind me of that there is a long way to go and not to give up.
haven't had time to draw a lot lately...