As we've discussed on Slack with @w0rm , it seems that elm-webgl doesn't render anything until after the program receives it's first message. I've made a gist that exhibits this behaviour. The conditions in lines https://gist.github.com/szabba/13a90267523f122d259a16fe9c5954be#file-main-elm-L18-L23 can be used to make it work immediately or after a five second delay.
To poke at the code locally, you can clone the gist
As we've discussed on Slack with @w0rm , it seems that elm-webgl doesn't render anything until after the program receives it's first message. I've made a gist that exhibits this behaviour. The conditions in lines https://gist.github.com/szabba/13a90267523f122d259a16fe9c5954be#file-main-elm-L18-L23 can be used to make it work immediately or after a five second delay.
To poke at the code locally, you can clone the gist