A mocked user interface of Instagram on an iPhone shows a post being commented on. The post is by human184 who is nearby and has a red circle profile image. The commenter has a blue circle profile image. The comment box is filled with grawlix of ellipses, dollar, not equals to, ampersand, caret, number sign, therefore logic, and interrobang. The grawlix transitions from looking like standard UI text to increasingly large, angled, and red colored. The UI below the comment box states, “Before posting, I confirm my comment is:” and a list of points with checkboxes: “truthful, necessary, helpful, kind”. Truthful and necessary are checked. The submit comment button of an up arrow is grayed out, indicating it is not enabled due to all of the boxes not being checked.