In this picture we can see that there are two very different costumes: one which is very robotic and futuristic and the other that is futuristic but heroic as well. There are a few people who are wearing the same costume where their faces are hidden suggesting that they all do the same job and work for the same person. Their costumes have shiny metallic look enhancing the futuristic robot aspect of it. The other actor who looks like he is on a mission is wearing long drape over his shoulders suggesting he is from another region than those storm troopers. That actor looks like he ended up in the wrong place at the wrong time suggesting he is a good-hearted character. The lighting suggests that it is quite early in the morning for these people, but also the setting suggests that this has been set on another planet suggesting to someone who hasn't seen this film that it comes under the Sci-fi genre. Also, in the background, you can see these futuristic dystopian building...