To disable the animations of the Android menu and the TouchWiz interface on the Samsung S6, you must activate the developer options. This works very simply by clicking through to read the following: developer mode on the Samsung Galaxy S6 smartphone in Android activate
If you have unlocked this extramenu in your Android operating system, navigate to:
Menu -> Settings -> Developer Options
Scroll in the next sub-menu down to the section "drawing". Within this you will now see the following animation effects:
Windows Animation Size
Transition animation scale
Animator time scale
Now tap the individual options to define the values. In the opening windows Tap always select "Animation is off" to turn off the animation menu of Android on your Samsung Galaxy S6. Finished!