The An Index Of Projects & Help Thread for Star Wars Preservations… may be of some help to you mate - there are a few 1997 Special Edition projects in HD - featured in there.
The projects by ImBateman may be of particular interest, though all are worth a read-through to see what appeals to you the most.
I have found a Fan Edit / Preservation I am interested in - but don’t know how to get / acquire / download it?, as part of the ‘How do I do this?’ on the OriginalTrilogy.com thread - in the General Assistance forum - is also well worth a read through for info and help.
Good luck with it 👍