To se a self hosted life form, check out our own form: The Link; Click it.
There are many ways of getting your form in front of users. You can embed a form or place a callout tab that summons the form and you can also use smart triggerst. Alternatively, you also have the option of directing your visitors to a unique url that already has an embeded form, this is call the live form URL. And it looks like this:
All you have to do is:
a. Make sure your form has been published at least once.
b. Click on the "View Live Form" option, make sure the background color is to your liking and use the URL provided.