LiveImageView cydia tweak adds a new images display in the notificaiton center from one or three remote images defined with URL path. The update is always possible by clicking on the image. It can be useful to check real time images.
Since the 1.3 version you can hide/show the image by clicking on +/- button. Since version 1.4 three URL are configurable and a new progress bar was added. Since 1.5, you can swipe Left/Right to change images.
The URL can be configured in the menu “Settings”, “LiveImageView”