You will need to enable to this setting for display coming soon template. You can see multiple options here for disable and enable coming soon mode, enable maintenance mode. Better clarifications see below the screenshot of general setting and follow steps. Are you confused between Maintenance Mode and Coming Soon Mode? Click Here
Go to => Webriti Coming Soon Pro => General Settings
After enable maintenance mode from general setting and want to see the layout of Easy Coming Soon. Log out form WordPress admin dashboard. You can customize easy coming soon page according to yourself from customizer setting panel.