title: Hide form until button is clicked - Ruby on Rails
body: <p>I have a content submission form on the home page of my app. </p>
  
  <p>I would like to have it be hidden until a user clicks "submit an idea", at which point, the form should appear below the submit button. </p>
  
  <p>I'm basing this off of the model used for replies/comments on Reddit, but I can't quite figure it out.</p>
  
  <p>I'd imagine it involves jQuery, but I am terrible with jQuery, which is why I need your help. </p>
  
  <p>Thanks a lot in advance. </p>