Thanks for the compliment, honestly I kind of forgot about the watch redraw button. It's just missing the drawing I drew and used as the background. My hand hurt after most of that though because all I had was a wireless mouse. I'm hoping to get a drawing tablet, but I don't see myself getting one soon.
I used a lot from what I learned over the years. Like using purple or dark blue to create darkness (although I made the Ghost of Christmas Future pure black to help him stand out a bit). And I love using the smearing tool.
There are a ton of awesome Christian themes and messages in A Christmas Carol, and I only listed a few in the description. And I can understand Marley's fate in a Christian context. As Christians we were called to spread throughout the world and share the gospel. Marley told Scrooge that mankind was his business, along with benevolence compassion, and mercy, and that his business in money was only a drop in the ocean of his business. But since he never left his worldly greed, he has to travel the world and only watch what he should have done in life.