Once a project goes live you will have access to your project dashboard.
Click on the Promo tab and scroll down the page to find the Widget option.
Here you will see a unique code that you can copy and embed on your website.
PLEASE NOTE: you will not be able to do this while your project is in draft mode. If you want to test the widget, please launch your project first. You can take your project offline after you have tested the widget by following these instructions.