Don't dim unselected images when selecting pictures
My user case is picking pictures for a yearly album - I'm going through the timeline, selecting interesting images and adding them to an album. Currently as soon as I select one image, the rest gets dimmed until they're selected too.
This makes it picking out interesting images a bit of a nightmare, the overlay is too dark and causes unnecessary eye fatigue. Google Photos solves this by transforming the selected images' thumbnails to become slightly smaller and feels much better than Plex's UI. There seems to be no useful role to the dimming effect, it does not add any information to user's view.