skin.xml
SQL
<!-- Color LCD screen (main) Picon+Clock -->
<screen name="InfoBarSummary" position="0,0" size="400,240" id="3">
.....
<widget source="global.CurrentTime" foregroundColor="blue" render="Label" position="205,3" size="195,120" font="LCD;100" halign="center" valign="center" transparent="1">
<convert type="ClockToText">Format:%H:%M</convert>
.......
</widget>