Reverse orientation(just 3 blocks)

1. Automate Community
2. Tools

Non premium( root not required)
Privileges - 1)Modify private settings
2)Modify system settings.
😊 Please provide your suggestions( or appreciations). Just start the flow to go from portrait to reverse portrait and vice versa. this flow doesn't needs to continue running to keep the screen rotated.

Notice how I avoided a expression true block by mapping input variable to output variable using a linear equation (block 3). I am not sure if it's already famous in programming, but I discovered it on my own (with help of my mathematics love).

Known issue: Android's auto rotate when enabled overrides the orientation set by flow.