Level 8
There a lot of tutorials available when you search in google. You can refer to one of these.
http://laraveldaily.com/upload-multiple-files-laravel-5-4/ Video Tutorial - https://devdojo.com/episode/laravel-multiple-file-upload http://itsolutionstuff.com/post/laravel-5-multiple-images-uploading-using-dropzonejs-example-with-demoexample.html
Hope it helps. Good luck to your project.