I would like to state that i truly loved it. Simple yet elegant.
I would like to suggest for the following updates to the plugin.
1. Once the always show message is enabled, it is not possible for the user to disable it by clicking on the X icon. It would be ideal in cases to allow show the banner till the time the user clicks the X icon.
2. The bottom full length seems to have a bug. The plugin loads a smaller sized bottom which after a second extends to the entire length.
3. Enable timer settings for various timezones.
4. More standard images would be awesome.
Hope you get to look into these suggestion and implement to make the plugin awesome.
Looks great on my site