<background>
<starttime>
<year>2012</year>
<month>06</month>
<day>4</day>
<hour>7</hour>
<minute>00</minute>
<second>00</second>
</starttime>
<!-- This animation will start at 7 AM. -->
<!-- We start with sunrise at 7 AM. It will remain up for 1 hour. -->
<static>
<duration>3600.0</duration>
<file>/usr/share/backgrounds/morning.jpg</file>
</static>
<!-- Sunrise starts to transition to day at 8 AM. The transition lasts for 5 hours, ending at 1 PM. -->
<transition type="overlay">
<duration>18000.0</duration>
<from>/usr/share/backgrounds/morning.jpg</from>
<to>/usr/share/backgrounds/day.jpg</to>
</transition>
<!-- It's 1 PM, we're showing the day image in full force now, for 5 hours ending at 6 PM. -->
<static>
<duration>18000.0</duration>
<file>/usr/share/backgrounds/day.jpg</file>
</static>
<!-- It's 7 PM and it's going to start to get darker. This will transition for 6 hours up until midnight. -->
<transition type="overlay">
<duration>21600.0</duration>
<from>/usr/share/backgrounds/day.jpg</from>
<to>/usr/share/backgrounds/night.jpg</to>
</transition>
<!-- It's midnight. It'll stay dark for 5 hours up until 5 AM. -->
<static>
<duration>18000.0</duration>
<file>/usr/share/backgrounds/night.jpg</file>
</static>
<!-- It's 5 AM. We'll start transitioning to sunrise for 2 hours up until 7 AM. -->
<transition type="overlay">
<duration>7200.0</duration>
<from>/usr/share/backgrounds/night.jpg</from>
<to>/usr/share/backgrounds/morning.jpg</to>
</transition>
</background>
