Fire

I designed this logo for our new company. Thanks!

--------------sorry for the the wrong annotation--------------

Thanks @Axel Herrmann for point out the mistake, I had made a wrong annotation that may confuse you, really sorry for this, I fix it.

PS: I set "X" for you can understand the proportion, but when I working on the logo, I don't set "X", just rely on the auxiliary line and set the size of the circle.

Thank you!