一朵云—夢想云，可以抒發情感的云朵：在中庭，以城展館建筑本身的“黃山石”概念為基礎，汲取“中國夢”和“云時代”元素，由中德兩國藝術家傾力創意打造，以“云?！睘楸憩F形式，創作了目前國內唯一大型云?；铀囆g裝置—DreamCloud，它將機械裝置、藝術造型、多媒體互動、舞臺裝置、AR體驗完美融合，打造出會動的雕塑、可以祝福（親情、愛情、友情、事業等）的“夢想云”，為參觀者寄托自己的美好愿望提供新穎的、藝術的平臺，這片“夢想云”不只是黃山云海的再現，它可以與參觀者產生一系列的互動，給參觀者帶來重重驚喜和奇妙體驗。

A cloud - cloud dream, can express their feelings in the clouds: atrium, with the city hall building itself "Mount Huangshan stone" concept as the foundation, learn from the "China dream" and "cloud" elements, created by the Sino German artists creative effort, in the form of "sea of clouds", created the only large clouds interactive art installations - DreamCloud, it will be a mechanical device, art modeling, interactive multimedia, stage device, AR experience the perfect fusion, to create a moving sculpture, can bless (affection, love, friendship, career etc.) "dream cloud" for visitors to pin their aspirations to provide novel and art platform, this "dream cloud" is not only the Mount Huangshan sea of reproduction, it can produce a series of interactive with visitors, visitors to bring many surprises and wonderful experience.