hye all,
I already post my design on comments 
but i have some free time so sharing with you the creation of the Logo.
I used Adobe Illustrator for it.
First I took Jet vector, from Google free license Pics.
Rotate it and copy paste another, and than reverse.
than copy both of them and paste above and decrease its size,
and than again same step.
than give rounded outlines, and give it Text.. Finished
Now give it color with dark and light back ground..
and balcknwhite with dark and light background looks
thanks for your precious time
bye
Read next
From @rasib