One of the coolest accessories for the HTC One M8 has to be the Dot View Case. This allows you to see notifications when they are coming to the phone without having to take the cover off the screen. You can even dismiss calls. With the dotview case on you get a weather widget. There are some creative folks that are uploading lots of custom Dot View themes. From Pac Man to Mario to Ninja Turtles there are all kinds of wallpapers for your Dot View Case. Head to the link below to download.