Implement user interface

[chrisjim316]

Pages:

• Dashboard
  • Overall emoji (satisfaction, since joined)
  • Overall emoji times series (since joined)
• Lecture
  • Overall emoji (satisfaction, of the lecture)
  • Emoji time series (of the lecture)
  • Order: fear, disgust, anger, contempt, sadness, neutral, happiness, surprise
• New lecture
  • Real time video feed
  • Real time emojis
  • Real time overall emoji