A Splash of Colour: Butterfly

So i was in maths class about a week ago, and i wasn't doing much since it was the last week of school. Suddenly, my maths teacher calls me over once nearly everyone's left the classroom. I thought i was in trouble or something, but out of nowhere she tells me: "Hey, could you do me a favor...? Could you.. maybe... if you wanted to, draw me a picture on the front of my folder. Coz it looks kinda plain, and i'd like something to brighten it up."



I told her yes, and this is what i came up with I'm still not sure if i'll give it to her though.... it looks kinda messy in some parts and her wings weren't supposed to look that... tribal, so i might give her a different one out of my gallery. I'm still not sure yet.