Ever since I started up my Nothing phone 2 for the first time I’ve got this little icon with a pipette in there. It’s always there, on top of everything. On the home screen and on every app I open. When I click it the colors on the screen desaturize, which is undone by clicking it again. I can drag it around but I can’t remove it. I tried long pressing it, but to no avail.
Does anyone know how I can get rid of this icon?