Anagoge
Senior Member
A few more revisions:
I'm currently leaning towards the third one on the bottom row. I think it looks most like a butterfly while also getting across the C&D and also having that all important pinch in the wings, albeit a subtle pinch. I've also made the body a little lighter towards the top and heavier on the bottom to give a bit more balance.
And here's how the third logo on the bottom row looks with the text:

I'm currently leaning towards the third one on the bottom row. I think it looks most like a butterfly while also getting across the C&D and also having that all important pinch in the wings, albeit a subtle pinch. I've also made the body a little lighter towards the top and heavier on the bottom to give a bit more balance.
And here's how the third logo on the bottom row looks with the text:
