Here is an example of using the "movement" effect.
The angel illustration was going to be a postcard, and I wanted to add some movement to it. The main character is playing a pipe, so the idea was to add "flying" butterflies in the direction of the sound.
After scanning the butterfly, I've added it to the already existing angel on a branch.
One black butterfly spot wasn't enough to keep a balance near black leaves, so I've added a small follower :)
And here is the printed postcard!
To add a bit vintage feel it's always good to print on yellowish textured paper. Even if there are some rough lines, or shaking hand signs they only add uniqueness to the cards when using textured or warm toned paper.