Steps to reproduce (a video is attached):
Prepare a command to give yourself the water breathing effect.
Enter survival mode.
Submerge yourself in a body of water.
Execute the prepared command precisely when an air bubble in the oxygen bar pops.
❌ The popping animation is interrupted, and the bubble stays in the "popping" state until the player exits the water or removes the water breathing effect. A relog does not fix this issue.
Can confirm