The recently launched Nothing Phone (1) has several issues with its display. Some users are complaining about a green tint while others noticed a dead pixel near the selfie camera. Nothing is aware of the issue and should ideally issue a fix soon. https://www.notebookcheck.net/Nothing-Phone-1-afflicted-with-multiple-display-issues-days-after-launch.635453.0.html
Here it goes. Over hyped mess!