Yoga BuzzLogo Design Contest

I would like to see some logos with a much softer yellow as well.

Designers - please please come to me with your logo ideas. I have only seen logos from one designer and would like more. I am open to seeing logos that DON'T USE black and yellow. the word buzz can mean many things (it can mean word of mouth or the sound a bee makes) - but quite literally the term yoga buzz in the URBAN DICTIONARY is:
"the high or elated feeling upon completion of a focused hatha yoga or meditation practice. the sensation that arises upon connecting with the oneness of the universe.
i,e. I just took 3 yoga classes in a row and now nothing can bother me. What an excellent yoga buzz! Use this as inspiration for a logo please - if you go with other colors, I prefer purples and blues