Sometimes we all need to take a rest from life. Stress, if it becomes extreme and accumulates over time, can be devastating. It's very important for us individually and collectively actively seek ways to calm down, for the sake of our health.
I personally think Koi fish are beautiful and peaceful creatures, and I enjoy watching them, partly to help me relax.
Here's a video of beautiful koi fish: https://www.youtube.com/watch?v=Hg_RGGieGJo
May you find relaxation from it as well!