a trigger icon?

many of us on the epilepsy forum have photosensitive seizures triggered by graphics. icons are graphics. am i being required to post an icon that will trigger seizures to announce that the post will trigger seizures?

since i have all graphics turned off, so that they will not trigger my seizures, i have no way of knowing what an icon is unless the icon has a description that shows when i run my mouse over it. does this mean that i have to mouse over every icon in the forum in order to make sure none of them are trigger icons?

perhaps there is a better way to do this.