Answers for "laravel ui for laravel 7"

composer laravel ui

composer require laravel/ui
  
// Generate basic scaffolding...
php artisan ui bootstrap
php artisan ui vue
php artisan ui react

// Generate login / registration scaffolding...
php artisan ui bootstrap --auth
php artisan ui vue --auth
php artisan ui react --auth

laravel/ui for laravel 7

composer require laravel/ui:^2.4