A new short film by Samantha Casolari is out, featuring Lupita Nyong’o dancing to music by Valentin Sip. The caption reads: Oscar Award winner and star of blockbuster-to-be Star Wars: The Force Awakens, Lupita Nyong’o loses herself in candid footage captured during her recent Elle UK cover shoot. This is not the usual behind-the-scene video. With jumpcuts, low light, and an atmospheric soundtrack Casolari …