Dialogue in the Dark (DiD) proposal

My class takes a module called Fundamentals for Creative Professionals II (FCP2). One of our assignments requires us to do a proposal for souvenirs to be implemented in DiD in our school. It takes what we're suppose to learn and apply it in a real life scenario and help DiD at the same time.

This image below shows my ideas that I've proposed to DiD. I started off designing a logo that will be recognizable for DiD. It's is a dialogue speech bubble with a moon surrounding it to represent "dialogue" and "dark" to represent DiD. I look for trendy products that people look into nowadays like bags, key chains, etc.. The product can benefit both the visually impaired, and other buyers too like how the key chain glows in the dark so users know what key they are using better.