Cool but...

I love this super cool app!!! The features are amazing and its so much fun!!! Theres just two problems. 1. How do you draw on a different colored background? 2. How do you draw on photos? I put it landscape but it doesnt help. Id like to know please! From the creator of this app OR from a customer who knows! One more thing: whats the secret drawing style? I cant get it. Thanks to anyone who can help! Other than that, mega draw is awesome!! :)

11figureskater about MEGADRAW 15 in 1, v2