So as you can hopefully see in the recording that the black areas of this website is behaving oddly like I can see the shadows going up and down with the purple tone and this is happening on the latest nothing OS 2.6 build let me know if this is a normal behaviour for an AMOLED screen type and for phone (2) since this happens in YouTube too where I am scrolling through the feed and there is a dark video thumbnail (talking about black colour here) ,I can see the shadows of the black thumbnail going up and down if I scroll too fast and in a purple pink tone , but this issue does not exist when I scroll when my screen brightness is high like 60% to 70% or more, this only happens when my screen brightness is low , so is this normal or not? I am attaching a screen recording please let me know: