You need to refine and improve our initial logo concept, the one attached here.
The colors you see is the palette that has been choosen but you are free to apply some modification to the final color (with a motivation).
The logo will always be used on bright colors (gray, white, and so on).
The logo must look smooth and clean.
We WANT TO see some preview of the Idea you had about it before to accept the final worker, it simply needs to be a simple representation, also low res, according to rules. If you do not want to send us a preview, please, do not even bid since you won't receive any answer.
More info at your requirement are also available, just ask and we'll reply.