I have been researching colour schemes, so we know which colours go well together, I have been doing this because I think that we shouldn't just think about the camera angles, locations and editing and other basic details, I believe that we should plan everything in deep details, so when it comes to producing the movie opening, we know what we will be doing, e.g. what the colours we want in our shots, location, where the actors should be standing, when it comes nearer to the time of filming, we should even start researching weather, etc.