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Official Description

PhotoClock is a digital clock widget combined with a photo frame.

Widget is configurable and re-sizable. You select a directory with photos (e.g. camera photos or Instagram images) and widget every minute sets a random image as a clock background.

To add widget to your desktop: open widgets list, find widget with name "Photo Clock" and drag it to the destination desktop. Adding to the lock-screen is also possible.

This application is free from advertising and notifications.