Top image: Nikon D5, ISO 500, 105mm macro @ f/4.5, 1/100 sec. using natural light.
Bottom image: Nikon D5, ISO 100, 105mm macro @ f/3, 1/20 sec. using one flash modified with my new Rogue XL Flashbender with a grid, camera left set to 1/8 power and modified slightly in Photoshop. Both photos shot on the rim of the bathtub in our bathroom.