Here's three styles that I made. The top left was kept more sharp, the top right one has the outer curve left sharp with the inner corner rounded, and the bottom one has both inner and outer corners rounded off. The changes to each are very subtle, but they definitely make the logo look different - Hope you like them!
If there is one you that you would like to use, let me know and I will send you the file in Steemit.chat. :)
Wow, lovely work man! Thank you! Which one do you think is better for long term, I would prefer bottom? Do you think subtle change on sharpness has some effects on users, psychologically, mood, that's very important?!
Updated post with final touches, check it out ;)
I do not like these. Very boring. Looks like AT+T