how to add google map background on footer section

at frontpage module position "bottom5" is a custom html shows:

<div data-src="" class="gkMap"></div>

{GKCONTACT}

I've found out that the {GKCONTACT} is a plugin, but what should I tpye in data-src="???" to show the map background?

thanks,
Phil

Hello,

The best way is putting in this attribute an URL to your map image. You can use Static Maps API for it.