Visuals?

lisavanheer  says:
I have an autistic/ADHD son and I have to teach him how to use the list.  This one works for us because he can use it on a desktop and it correlates to his school.  So better than a tablet app for us.  It would be EXCELLENT if I had the ability to add some of my own visuals/graphics to each assigned task.  Have you ever considered this functionality?  It would also be great if I can assign reminders to my other users without attaching it to my email. Thanks in advance.  Love the app.