Happy for you, but GitHub has plenty of webcam feed URLs, webcam viewers, Roku code etc. You "built" it for some value of 'building' but it certainly doesn't seem the same kind of 'building' as described in the first three sentences of your post.

It's nice you got something out of it in just two hours. If the LLM companies are doing their caching right, the next person to ask for this set of apps with prompts close enough to yours can get it in five minutes.

Also there's a typo in the URL.