it does it’s purpose.
i got sick of my reading light that attached to the book, so i tried this app. it’s basic and kind of reminds me of old iphone days. it is kinda glitchy though, the brightness is either dull or bright and thankfully the dull is perfect for in bed. when you click start, it says press the back button to exit, but there is no back button? luckily you wouldn’t really use it anyways unless changing the color, so i just exit the app lol.