Does not work on web even with installing 'modern-screenshot'

## Environment

Doesn't matter what environment I use, mac, pc, linux, I can't get this masked view to work on web.

## Description
Masked view(text in my example) just renders normal without the mask.

## Reproducible Demo

[My attempt at getting it working](https://github.com/DavidJGrimsley/PokePages/commit/ad4c22912a514b61235c45e0eb655fe63f69e874
)Not that you want to download the repo and get it working on your machine(with fake supabse URL's) but if you do, you can see I'm using a basic example from your code and it just doesn't work on web.

It does work on iOS and maybe Android. I've had some issues with sizing it and it getting clipped but it's very cool! Thanks.