Logo for the company "Round Cubes" (an AI recruitment agency)

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This customer received 236 logo designs from 90 designers. They chose this logo design from bhava as the winning design.
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We would like to receive a logo design which makes it clear that the recruitment company "Round Cubes" focuses on AI (Artificial Intelligence).
We have attached a sketch as an example; it's just a very rough draft but we like the fact that the sketch shows our focus on "ai", via the "a" (circle) and "i" (cube).
Furthermore we are also open to receive alternative type of designs, and we have no colour preference.
Thanks a lot for your effort & consideration, very much appreciated!
PS - fyi: the additional idea behind the term "Round Cubes" is that in recruitment it's often that candidates need to ideally tick all the boxes (i..e. be "round" and be a "cube" at the same time / i.e. being a black and white sheep, with five legs)
Updates
Need a couple of days before selecting a winner
Industry/Entity Type
Recruitment
Logo Text
no text, just the logo
Colors
Designer to choose colors to be used in the design.
Look and feel
Each slider illustrates characteristics of the customer's brand and the style your logo design should communicate.