Hi Sabrina L. I like your idea of inclusive design for the people trying to learn web development through this learning resource. Different kinds of fonts and buttons can be of great help. Also, there are specific attributes in tags that can help screenreaders greatly. This feature can further help people with color blindness.
Also, the idea of connecting all learners is beneficial as they can help each other with troubleshooting the common problems they may face. Also, they can advise or guide each other enabling peer activities such as peer feedback.