Xuperdata Blockchain logos ～Which one is your favorite?

The product is a PC client application centered on blockchain technology. The trading platform is a trading platform with data exchange as the core function. It has the characteristics of traceability of behavior, security and transparency of transaction process. Mainly for the B-end market with data exchange needs, such as government agencies, education departments, etc.
If you like it，please point to praise，and please tell me Which one is your favorite?