You made me pull out my laptop… probably for the last time today 
in services/runtime.cfg:
org.openhab.core.ui.tiles:myopenhab-link-name=myopenHAB
org.openhab.core.ui.tiles:myopenhab-link-url=https://www.myopenhab.org
org.openhab.core.ui.tiles:myopenhab-link-imageurl=https://www.myopenhab.org/images/hero.jpg
