We need a script to retrieve a JSON stream, the data found in this stream must be inserted into a database.
Form exists, it can send data to the server and we need a PHP script that saves data in the database.
Once the data is saved, a confirmation email should be sent to the system administrator
For the second script, you receive the images as an array of bytes.
Same for the soundtracks, so it must be stored on the server in a folder.