“Commence firing, fire at will!”

This is actually a promotional still from my stop-motion LEGO video Brick to the Future. I was originally just going to make a quick animation using these Civil War soldiers, but then decided to make this into a Back to the Future parody instead. The muzzle flash from the cannon was made with composite images of my electronic LEGO candles from 2016, with the flames blurred in Photoshop with various blending options.