h2 signin
form(method='post', action="/signin")
  if errorMessage
    span= errorMessage
  p
    label(for="username") username
    input(id="username", type="text",placeholder='username',required="true" ,name ='username')
  p
    label(for="password") password
    input(id="password", type='text', placeholder='password', required="true", name = 'password')
  p
    input(type='submit',name="signin", id='signin')
    a(href="/signup", title="register") signup