If you’ve ever been editing images or drafting long posts and suddenly realize your eyes feel tired or the display looks uneven, it’s worth taking a moment to evaluate the screen itself rather than immediately adjusting settings or brightness. Reflections, glare from window light, or even dust on the display surface can subtly affect how visuals appear and make extended work sessions less comfortable. One quick method I use is to open https://blackscreen.space to fill the monitor with a plain dark background. This makes it much easier to spot glare, brightness inconsistencies, or smudges that might not be obvious when content is busy or colorful. Taking a short visual check like this before diving back into work can help reduce eye strain and keep your display performing as expected.