Imho, this doesn't fit the challenge very well... but as a photo, I don't dislike it. I think it would be stronger without the edges outside the cup showing in the bottom corners. I did the color and shapes of the air in the liquid.
Nice abstract. Puzzling in a way. Might have cropped it tighter, as the composition feels unbalanced due to the dominant lines riding up the left side of the frame and the left tilt of the major horizontal lines at the top of the liquid. Toning of the water is pleasing, sickly cyan of the background not so much.