Feed Input button not rendering correctly

[mikerodonnell89]

Using Angular 13 and fundamental-ngx 0.33.0-rc.214, and adding fundamental-ngx to a new Angular project, the button at the end of the feed input does not render properly using the same code from the examples. The entire FundamentalNgxCoreModule has been imported to the application root so it isn't an issue of missing the button module. Screenshot below