I made this from Scratch 1.4, and I'm surprised that it actually works! It's bad due to 1.4's limitations, but I kinda like the dancers. Just drag the ball and aim for the arrow! I have a pong game saved on 1.4, and I'll try to share it later.
Scratch coded the dancers, (part of) the pointing arrow, the bounce and dragging function of the ball, although the script-sprites are gone now. To get 1.4 projects on 2.0, click the Upload button on the 1.4 offline editor, enter your current username and password in the boxes, and check on the 2.0 website a few minutes later. It should work, even if the 1.4 program is on another computer (in my case). The sound blocks are the "unidentified" red color, but still have the same text and inputs. Look inside to see!