How does the poem "Prometheus" represent the anti-establishment and pro-humanity views of the Sturm und Drang movement and/or the themes that defined the Romanticism genre?

The poem shows us the emotions of the characters and the authors which was a completely new idea back then. Any type of expressionism wasn't valued highly in those times and it was considered something new. This idea of expressing feelings carried on to Romanticism and became the mainstream through writers such as Byron, Keats, Shelly, Goethe, and similar.