Hi all,
Here is a sample BSV implementing custom notifications in an Aware IM app (using the new AWESOME EXEC_SCRIPT action).
The sample shows 2 types or notifications, 1 notification bar and 1 notification shown in the middle of the screen and this is only a sample and you can basically customize it however you want and the sample will be a good starting point. PS: I havenยดt looked at the quality of the code i.e. the CSS and JS and not looked to see if it interferes with other Aware IM CSS/JS so test it thoroughly before implementing it in a live app.
Just import the BSV, place in testing mode and log on. Press buttons "Notification bar" and "Notification" in top bar (these execute processes that execute the scripts).
Notification bar:

Notification:

Enjoy ๐.