Have you tried Scratch (https://scratch.mit.edu/ https://scratch.mit.edu/)? It sounds similar to what you're describing. If you have any ideas on a better way t

Have you tried Scratch (https://scratch.mit.edu/ https://scratch.mit.edu/)? It sounds similar to what you're describing. If you have any ideas on a better way to do this, maybe you should build it - there's a lot of interest in "accessible programming".