Also annoying: Ignoring the "global light" on a Website.
Popular example: The new Ars Technica Design: Background - light from the bottom; Social Icons - light from above. (There are worse examples out there but this just came to my mind first...)
Popular example: The new Ars Technica Design: Background - light from the bottom; Social Icons - light from above. (There are worse examples out there but this just came to my mind first...)