I created these using an application called procreate on IPAD. It is fast, and you can draw without any worry about paint getting all over your clothes. :) However, I found it difficult to do finer lines and shading, as it is hard to maneuver the tip of your finger the way one does with the paint brush.
I enjoyed my first experience and look forward to do few more....
What do you think of these ? Do I get an A for effort ? :)