A picture is not always worth a thousand words. While online communication is dominated by visuals these days, often the photographs, graphics or icons used don’t add much value. Just look at the photo below for example!
Nevertheless, it is usually a good idea to include some sort of eye candy, as long as you maintain a good balance between style and substance. Smart use of typography and layout can sometimes be enough, but you’ll probably find yourself hunting for photos sooner or later. Read more