How can I send the results of a form (with HTML, CSS, JavaScript, JQuery, etc.) to a Sharepoint library?

I'm trying to create a form with html, css, javascript, jquery. Basically, what I would like to do is that when the user clicks the "Submit" button, the values ​​entered in the form are sent to a Sharepoint library (or to another page). with some specific criteria) …

Each submitted form can contain names, files, photos, and videos and will be displayed as an information group (such as a query ticket).

Can you help me?

I do not need a sophisticated form, I just want to extract the submitted data to another place of the SharePoint site.