Update contact.html

This are the instructions:

ey neto! we need a form module which will be the input data from our new users
the data we need to catch from them are :
  - name
  - username
  - password (with password confirmation)
  - avatar (an user upload an image, only 'png' and max-size of 512 kb)
  - their favorite films (this will be a dynamic input in case the user 
    want to add more than one, you need to figure out how you will do this) 

first we want to see all the UI for this module and once we validate this you can bring the needed logic