can I use Envato Elements to create posters and trailers for OTT Platforms?

Hi! I wanted to know if I can use my Envato Elements downloads to create posters and thumbnails for a movie that will be published on an OTT Platform?

is my Standard License okay for that? I am making a poster for a short film that my friend directed. He needs a thumbnail for his movie on that OTT Platform. The OTT Platform will stream the film worldwide.