Improved video container for Fronts

[rhiannareechaye]

[abeddow91]

https://docs.google.com/document/d/1JSmc-dcisw-QVrnk9OET23sSxwd3GZHChizbUsfpZno/edit#heading=h.1z0i4lnoh10j

[VDuczekW]

outstanding is on how to decide sizing - to be caught up with when Anna is back