I did a few searches and couldn't find an answer (the one I want...). I'm new to SP and web design as a whole.
My process: I made a document library and I upload folders with html, css, and js files and make a copy of the .hmtl files as .aspx and that's how I create pages.
I am not able to do this for the site's home page. In SP Designer, there is an option to "Edit site home page" but it doesn't let me open it up in advanced mode where I can edit freely.
I've looked in "All Files" and haven't been able to locate what I think would be the appropriate file.
Is it possible to edit this page/file the way I want in either SP Designer or via SP Online?
Thank you for your time.