Simple Toast Message Component for Salesforce (Unmanaged Package)

I’ve search for a simple package with a component like this and could not find, so I’ve created it. It simply displays a toast message that you can place on a page and configure the component’s visibility like below.

It is nothing special and so simple I figured no one has bothered to create a package/component for that.

Here is a link to the unmanaged package: https://login.salesforce.com/packaging/installPackage.apexp?p0=04t3m000002GpGd&isdtp=p1