Laravel 5.4. How to implement it?

Question

Laravel

Good afternoon!
I decided to practice site building on Laravel 5.4. And I have a lot of questions, the answers to which, I can get answers much faster, thanks to your kind desire to help a newbie. The main question is: how would you, and with what technologies, implement this?
"Administrator" side,
1) A "personal account" is created (a page, a link to which will be sent to the user by email), data is transferred there:

• generated random url {{site}}/randomsymbol;
  
• FULL NAME;
  
• pictures *1
  

*1 - it is not clear how to upload ~100-300 photos at once, so as not to upload links to these photos in each input, but it is desirable to just upload the whole pack. And how to organize relationships with the database.
2) View the result of the user's choice and download the archive with photos *2 :
----------

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*2 - for example, a person has selected 10 photos and wants to print them and receive them in physical form in A4 format, 4 in A3 and so on. It is desirable that I, as an admin, could download all this in one archive and there were 3 folders (A3, A4, A5) and the photos selected in them. What technology would you use to implement this, or maybe there are libraries on Laravel that solve these problems?
User Side :
yadi.sk/i/wk2Co7ES3GJDZT - Link to jpg layout
1) A person clicks on a url and sees something (see layout).
2) Each photo has a checkbox, thanks to which a person can select the desired photo format.
3) He will see the photos he has chosen on the next page when he clicks the "continue" button.
4) After making sure that he chose everything correctly, he presses "send" and in the admin panel I should receive:

Thank you in advance for the answers, if possible, support the answer with links.

Answer 1

For users https://cartalyst.com/manual/sentinel/2.0
For working with archives https://github.com/Chumper/Zipper