If we navigate with the OnePlus smartphone through the different device settings, we quickly notice that, for example, new windows with an animation or a visual effect, such as shadows, are faded in or out, which is noticeable in the graphics performance and the RAM (random access memory).

In order to increase the performance or power of the smartphones, these animations or effects can be turned on/off at any time.

Android 10 | OxygenOS 10.0
Step 1:  Open the  Settings
Step 2:  Tap on  System
Step 3:  Tap on  Accessibility
Step 4:  Enable or disable  Remove animations
  1. Open the Settings
  2. Tap on System
  3. Tap on Accessibility
  4. Enable or disable Remove animations

OnePlus Instructions