It is best to start with a clean slate. The same idea is true for advertisements. Do not I repeat Do not copy anything that exists, rather try to create something of your very own. See where I am going with this? Start with a clean slate. So design your flyer completely from scratch. Put your own hard work into it. You can also see Announcement Flyer Templates
These blank Free Flyer Templates are the very definition of clean slate. These professionally designed top of the line templates are the most customizable templates available. They allow changing literally anything with the flyer. You have complete and utter freedom to do what you want.