Where to find gemara pdf?

I am looking to study gemara using a pdf, and I am wondering where I can find a full tractate with the original hebrew/aramaic daf as a pdf.

I know that the Noe edition is available as a pdf, but it doesn’t seem to include the original daf.

I am also aware of https://hebrewbooks.org/, however I am having trouble finding what I’m looking for on this site, and all I am able to find is a single page, the daf yomi for a specific date.

I assume that the original text is unlicensed and should be available for free somewhere.

Any pointers? Thanks.