blisslauncher : disappearing icons

Hello, my son found an amazing bug with Blisslauncher on his Redmi Note 4x. I reproduced it on my Pocophone F1.

You can make the icons disappear completely. On the last page of icons :

• swipe left with a finger
• keep your finger pressed on the left side of the screen
• press with another finger on the right side of the screen
• keep your finger on the right side of the screen
• lift your left finger, the icons come back very quickly.
• put your finger back to the left side of the screen
• keep your finger pressed on the left side of the screen
• lift your right finger, the icons disappear.
• while holding the left finger, launch one of the bottom four applications.
• lift your finger
• close the application. The icons have disappeared.
• to get the icons back, swipe from either side.

It’s not an annoying bug at all, it’s just fun. ;)