I believe this will be useful to many people who suffer from poor eyesight from straining their eyes with the computer screen. The benefit of this tool would be to reduce the amount of light released by device screens while maintaining the least amount of color contrast ratios required for readability. It should work by being another toggle button at the stop of dentrix with a sun and moon as the 2 different options. this will allow users to feel free to change their view whenever they wish.