Catch the butterfly. Score = 0

There is a butterfly on your screen! Grab this flier with the mouse or hand.

If you like playing with insects, just take action here!
Butterflies are insects with two pairs of large wings that are covered with tiny scales, usually brightly colored, and typically held erect when at rest.
Butterflies fly by day, have clubbed or dilated antennae, and usually feed on nectar.

Game rules

There are no rules!
You just have to stop the butterfly flying on your computer.