How showing textfield in page

php artisan make:filament-page traingingsession

public static function form(Form $form): Form
    {
        return $form
            ->schema([

                Forms\Components\TextInput::make('video'),
                Forms\Components\TextInput::make('text'),
                Forms\Components\Textarea::make('description')
            ]);
    }

protected function getFormSchema(): array
    {
        return [
            Forms\Components\TextInput::make('video'),
                Forms\Components\TextInput::make('text'),
                Forms\Components\Textarea::make('description')
           
        ];
    }