I have posted the following idea in scratch suggestions:-
"I would like to suggest Three ideas for Scratch 2.0. Two of these, if Scratch team creates these blocks, would allow a sequel of my project http://beta.scratch.mit.edu/projects/10041751/ in which I want to let people be able to change pen color (for which I would have to add pen colors to lists, requiring a (pen color) block) and share their drawings if they think they are very good (for which I would I will require a create cloud list block). Also, I would like a "shape tween to costume [ v]" block, like the shape tweening in flash, which would make animations easier in Scratch. In this sequel, people would also be able to share their drawings if they think they are good. They will click on a share drawing button, and a new cloud list would be created (having the values of the list in which their drawing my project saves the drawing)."
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