Look for the matching decor and take a picture
Acquatic plants implement different ways in order to adapt themselves better to their habitat. One of them is the Water Hyacinth, which has a bad reputation because it is considered one of the worst invasive species, or rather alien species which sometimes damage the ecosystems they conquer. Its way of adapting to the acquatic environment is a mutation of its leaf, especially of its own stalk.
This one creates a spongy bulge able to hold the air and make the whole plant float.