Each species is unique and unique even in flight technique, even the most usual butterfly is different.
As a symbol in many cultures, the butterfly is also very important. I see in it the fleetingness of events, withering beauty, sadly a little from the fact that moths live so little, but there is something sacred about it, or a symbol of rebirth from a caterpillar to a butterfly. Above these things you can think long enough, but you can just create. Drawing it, I got a little up in mood from the awareness of the rapid warming, spring, freshness. I hope you like as I liked the picture, I'm waiting for a comment)