To add images and/or a YouTube video on your fundraiser project, log in as a fundraiser and view your project page as your donors would see it (Projects > click on the name of the project).
To add a cover image at the top of the page, click on Edit cover above the project title. Browse 1 image and when done, click on Save changes.
To add an image in The Story section, click on Edit thumbnail below The Story. Browse 1 image and when done, click on Save changes.
To add gallery images and/or a YouTube video below The Story section, click on Edit gallery below Gallery. Browse images and/or add a YouTube URL and when done, click on Save changes.