My animation will be called:  The Ripe, The Bad and The Cutlery
Original name: The Good, The Bad and The Ugly

The following is a saloon door test. It was created by drawing 6 separate images importing them into Adobe After Effects and changing the opacity on each frame.

The orange will be walking in the final animation.

As you can see in the video I have also added some movement to a poster. I feel this gives the impression of a draft when the door is opened.

I used 3D layers when creating this animation test. I feel it works well.