This post started out unpretentiously. I woke up to an image somewhat similar to the first post. Soon, my motivation grew, and I began making one of each in various styles.
Last in the collection, I decided to try something with a "psychedelic" touch of saturated colors and the Overland Vector Color palette turned out to be very good for that.
This annual doesn't directly a volcano image, but by gently altering the image on the X and Y axes, I was able to give it a reasonably similar appearance to an inactive volcano.