The Apple website displays new icons for iOS 7, they could be available in iOS 7 beta 2

  I was telling you the other day that Apple is still improving iOS 7 and many changes would take place until the official launch in the fall, and the company's website confirms this thing. There the company Apple Lossless Audio CODEC (ALAC), presents a series of icons of iOS 7 which are not present in the current version of the operating system, several native applications being present in the promotional material. 4 of the Apple applications appear with modified icons on the Apple website, Photos, Weather, Passbook and reminders being the applications in question.

  Considering that the new modified icons appeared on the company's website after WWDC 2013, there are very high chances that they are part of iOS beta 7 2, which will most likely be released somewhere around June 24. Finally, I will tell you that although the Clock application can display the time in real time on the HomeScreen, the Weather application does not benefit from the same thing for the temperature, Phil Schiller stating that the implementation of such a function would negatively affect the battery autonomy of the terminals.

UPDATED: Apple withdraws the images of the new icons.