def METHOD_NAME(self):
    return _(
        "We use the <a href='https://unsplash.com'>Unsplash</a> API to fetch random images "
        "that match the given search term or URL. The Unsplash API is rate-limited, so "
        "Variety fetches images from Unsplash sources as a reduced rate.\n"
        "\n"
        "Please specify either a search keyword, or the URL of a search result, user, "
        "collection or topic.\n"
        "Example: <a href='https://unsplash.com/collections/3863203/desktop-wallpapers'>https://unsplash.com/collections/3863203/desktop-wallpapers</a>\n"
        "Example: <a href='https://unsplash.com/@pawel_czerwinski'>https://unsplash.com/@pawel_czerwinski</a>\n"
        "Example: <a href='https://unsplash.com/t/wallpapers'>https://unsplash.com/t/wallpapers</a>"
    )