What is Project SMB?
Project Super Mario Bros. is a project that aims to bring back everything SMB had that SMM doesn't. This project will include:
Old Graphics (such as Lakitu cloud)
And more to come!
Of course, I don't plan on doing this alone. Anyone with good experience in making graphics for Mario Maker can comment below if you would like to join the team. A beta release will hopefully come within the next 2 months.
(Note, this may or may not be a major project. It will depend on how much content is in the final product.)