Little contest idea to promote the colouring book

I have been drawing a lot lately and taking pictures of the art before the colouring phase which left me with a lot of black and white pictures of drawings that I could use to create a second book.

In the spirit of getting people excited about this, I am launching a promotion. Since everyone is being confined to their homes, looking for something to do, here is the idea:

You can also buy the 2nd colouring book here: