Notes:
This image is based on Untitled (Milk Drop 7) by Harold Edgerton. While I like it, I’m concerned the coffee inside the mug should be visible. While I have such an image (see below), the droplet is too low. If I decide to retake it, I think I will use the angle in the top photo, but fill the mug closer to the rim so the coffee will be visible and the droplets will be higher in the frame against the black backdrop.
To be honest, I’m surprised I got such a good shot. I don’t own a flash, so I set up next to a window with direct afternoon sun and covered it with Rosco Tough Rolux. I also used a white reflector on one side and black paper for the backdrop.