I haven't read instructions fully but am I getting correct.
This project has no theme except Holiday and participants are free to decide and upload first idea and then full project. Or they can just submit project and idea together but the maximum likes would be the winner.
I m currently taking participation in Design Challenge, where I would be doing 20-30 tasks/experiments. Can I submit part from it. Similarly can I submit other incomplete project here (which was in other design challenge).