Provide the theme summaries for the following conversation: 

Richard: Oh I've just seen La La Land!
Susan: And how was it? Did you like it?
Richard: It was really sweet and adorable!
Susan: Ryan was just so perfect, am I right?
Richard: Yes he was! Though the way he was singing wasn't the most endearing XD
Susan: I couldn't agree more! 
Richard: Ane there were so many beautiful scenes, so colourful and dreamy
Susan: The one when they danced in the moonlight
Richard: Gorgeous!
Susan: Now I feel like watching it once more!

Summary: 
Richard's watched La La Land and really liked it. Richard and Susan agree that Ryan's performance was perfect. Richard and Susan find the scene with the dance in the moonlight beautiful.