Bathtub
The water in the bathtub is warm with steam coming out, but slowly it’s turning dark. It keeps getting darker and more viscous, eventually turning completely black. The steam has now morphed into bubbles trying to escape the surface of the thick liquid, and there’s something swirling inside. Something long and slender. It keeps multiplying, moving frantically, getting tied up and tangled within itself as it keeps struggling to continue it’s chaotic motion.