text: from django.contrib import messages
  from django.contrib.auth import update_session_auth_hash
  from django.shortcuts import render, redirect
  from django.contrib.auth.forms import UserCreationForm, AuthenticationForm, PasswordChangeForm
  from django.contrib.auth import logout, authenticate, login
  
  
  # Create your views here.
  
  def register(request):
      if request.method == "POST":
          form = UserCreationForm(request.POST)
          if form.is_valid():
              user = form.save()
              username = form.cleaned_data.get('username')
              login(request, user)
              return redirect("home")
  
          else:
              for mensaje in form.error_messages:
                  print(form.error_messages[mensaje])
  
              return render(
                  request=request,
                  template_name="register.html",
                  context={"form":form}
              )
  
      form = UserCreationForm
      return render(
          request = request,
          template_name = "register.html",
          context={'form':form}
      )
  
  def change_password(request):
      if request.method == 'POST':
          form = PasswordChangeForm(request.user, request.POST)
          if form.is_valid():
              user = form.save()
              update_session_auth_hash(request, user)
              messages.success(request, 'Your password was successfully updated!')
              return redirect('home')
          else:
              messages.error(request, 'Please correct the error below.')
      else:
          form = PasswordChangeForm(request.user)
      return render(
          request, 'change_password.html',
          {
              'form': form
          }
      )
  