Prompt:

create on top of this old logo, a new, modern and fun one. Explore 3 points, excellence in service, transparency in negotiation and successful partnership. --v 6.0

在這個舊標誌的基礎上，設計一個新穎、現代且有趣的標誌。探索三個要點：卓越的服務、透明的談判和成功的合作夥伴關係。