#207 yes, very nice indeed! I like the beauty and simplicity of it. The backside is that it perhaps is a bit common and could be used for very many companies. A bit more recycling than creating someting new. ..but still, I live the design ov it veru much.
#205 I'm not really so fond of the butterfly. Only if it is used in a symbolic strong way, showing the actual change.
#206 the pandoras box. It's kind of cool.. but I'm not sure. Lot of sharpe angles, and also a bit common in style. But it isn't bad. I have to to think a bit more about this one to be able to give constructive feedback..