Preventing screen burn-in

I plan to add a PIR motion sensor and associated scripts to my Pi setup so that the screen only comes on when somebody walks near it. In the meantime, is there a good way to prevent screen burn-in from long term displaying of the taplist? Thanks!

My screen rotates between taps with a wipe animation so I havnt considered screen burn. My header is static, but if that burns its fine. But static text from taps could definitely cause burn. Perhaps the option for a short screen animation periodically would help, like an intermittent screen saver.