demo page broke

[Skovorp]

https://mindslab-ai.github.io/nuwave2/ doesnt work

[Skovorp]

you can still find it on web archive though

https://web.archive.org/web/20220709050623/https://mindslab-ai.github.io/nuwave2/

[seanghay]

https://maum-ai.github.io/nuwave2/