xxx: The programming tool should look like this:
to stand on four balls, at an angle of 30%, the trunk should turn somewhere from one edge, the rain should lie on the side, because it is not necessary. Guirlandes should blink with all colors except the RGB palette. And the tree tree should not support the tree balls of the model below 2003, and the guirlandes below 2001. Gifts should only be placed on the south side, because the tree will not work.