Custom Tile

[CAZ]

CSS is how this is accomplished and this thread has it all

The Noob's (in)complete guide to CSS for Hubitat

DISCLAIMER: I'm no web designer and my knowledge of and interest in CSS is pretty low. Everything I've put together in this post is through searching, inferring and experimenting and if there are omissions, mistakes or things that can be done better (which there will be plenty of I'm sure) I'd be happy to be corrected. Everything here is basic 101 stuff for people versed in html/CSS but probably might as well be Greek to everyone else. I won't have time to put everything down initially so will…

There is also this app which makes it much easier to do those things.

[RELEASE] Simple CSS Editor

The Simple CSS Editor is now released, allowing easy access to common Dashboard styling options without any CSS knowledge required. Find it on Hubitat Package Manager (HPM) under the convenience tag. Why Would I Use Simple CSS Editor? Many people, after having used HE's built-in dashboards, want to take the next step in polishing their new creation, making it a showpiece in their home. Three common barriers to this are: Easy access to basic formatting options for dashboards and tiles A lac…

Having said that, Green when closed and red when open is the default behavior of the "contact sensor" template.