Ladybugs must be green

Mad scientist Levnitz has always had a mad passion for green ladybugs.
However, the number of red ladybugs continues to climb and the species of green ladybugs is tending to disappear.

Levnitz is an evil scientist but not violent, impossible to go and crush those damn red ladybugs one by one. So he decides to use a super machine to transform all the ladybugs in a tank into the ladybugs of his dreams.