A phone flashlight control idea

I was thinking something like the pixel light app which uses camera APIs to crank the flash brightness way higher than what google offers (pixel magnifier does that too btw but with much more battery drain as it continuously processes camera information). But what that app lacks is a warning or timer for the highest brightness setting to not burn the flash up . Generally I use pixel light very often for that extra flashlight brightness and more dimming zones but I always have to keep in mind how much time passed with that brightness to not burn it (two minutes according to chat gpt) but if that timer was implemented it would be very nice. And after let's say two minutes of full brightness it could dim the flash or close it even after popping up a warning or smth