old_contents: from django.contrib import admin
  
  # Register your models here.
  
new_contents: from django.contrib import admin
  
  
  from .models import Character,CharacterNotes,CharacterNotesAnswer
  
  
  # Register your models here.
  @admin.register(Character)
  class CharacterAdmin(admin.ModelAdmin):
      list_display = ('name','owner',)
      readonly_fields = ('owner',)
  
  
  @admin.register(CharacterNotes)
  class CharacterNotesAdmin(admin.ModelAdmin):
      list_display = ('question','is_active',)
  
  
  @admin.register(CharacterNotesAnswer)
  class CharacterNotesAnswerAdmin(admin.ModelAdmin):
      list_display = ('character','question','answer',)
      readonly_fields = ('character','question','answer',)
  
  
subject: Add models to Admin