i get a blank page when i deploy react app

https://bloodfuse001.web.app/

I get a blank page when I deploy react app (netlify/firebase)

this is the cause tho. cos when I removed it showed other components 

<MicroStacks.ClientProvider
        appName="My sick app"
        appIconUrl="APP_ICON.png"
        network="testnet"
      >
        <WalletConnectButton />
        <PayContract/>
      </MicroStacks.ClientProvider>

