DNA Effect
Make sure to save this algorithm!
Blocks
Create 2 types of sprites — DNA 1 and DNA 2,
and in each of them select 4 costumes
(these will be the four modes for switching costumes)

Sprite DNA1:
Sprite DNA2:
Important:
The only difference in the code is that the value
in DNA1 = 50, and in DNA2 = -50

You can add up to 4 costumes (at least)
to each sprite and switch between them using a slider
Made on
Tilda