A triptych is a 3-part image. Create one this week!

You can lay out your triptych in any way you want, but each section must be separated by transparency (keep in mind that transparency counts as a colour). The sections can be directly or indirectly related to eachother, but at very least, there should be some sort of overarching theme presented throughout the image as a whole.

Optional Bonus Challenge: Make all three parts of your entry non-rectangular.

Canvas Size - Unrestricted.
Colours - Max 20.
Transparency - Required.
Animation - No.

The challenge thread will have all the challenge updates. The thread is also a great place to post your WIPs.