Development of idea and feedback from crit

After the crit, people had said exactly what i had thought. They thought the type was awful and the box was not attractive [which i was aware of anyway]. However they did suggest other ways that i could turn the brief around. They said to keep the idea simple as my idea was to educate my audience and maybe design a booklet/leaflet as this would work better.
Below are a few initial sketches to develop this idea further.