One of the best ways to get inspiration is to look at your competition. See what you like and what you don't. Go from there.
Strikingly Discover - on the Strikingly site, you can find loads of inspiration. These beautiful sites were all made with Strikingly. If you view the site while logged in, you can also identify the template being used (this is listed in the right hand corner after you click on view).
One Page Love - this website showcases a collection of one page websites. You can search by area (e.g., health, accountancy, author, etc)