Merge pull request #5201 from overleaf/msm-pdf-viewer-error-boundaries

Error boundaries for React PDF viewer

GitOrigin-RevId: 90052fc183f7ece8125ecfb0410a529cf905c13b

services/web/frontend/js/shared/components/loading-spinner.js

@@ -0,0 +1,14 @@
+import { useTranslation } from 'react-i18next'
+import Icon from './icon'
+
+function LoadingSpinner() {
+  const { t } = useTranslation()
+  return (
+    <div className="loading">
+      <Icon type="fw" modifier="refresh" spin />
+      {`  ${t('loading')}…`}
+    </div>
+  )
+}
+
+export default LoadingSpinner