全球彩虹装置发射了七束高规格的激光，代表彩虹的七种颜色的光谱。这位艺术家的灵感来自于在马萨诸塞州瓦尔登湖一个美丽的地方看到的不寻常的彩虹。Mattern的目标是将所有人口统计数据连接在一个美丽的迷人的体验中。她认为自己的作品是希望与和平的视觉翻译。

自2009年以来，她正在进行的大型激光装置“全球彩虹”已经展出了超过15次，包括在英国东北部、西北部和北爱尔兰举办的2012年伦敦文化奥林匹克运动会。

其他全球彩虹展览包括:2010年在柏林、法国南特、梅斯、图卢兹、纽约市与艺术生产基金、纽黑文、CT与场地项目、多伦多的白色之夜、北爱尔兰的伦敦德里、塔尔萨、聚集地点OK、法国马赛的Constructa、建筑师让·努维尔。

The Global Rainbow installation beams seven rays of high specification laser light, representing the spectrum of the seven colors of the rainbow. The artist had been inspired by seeing an unusual rainbow in a beautiful spot at ‘Walden Pond’ in Massachusetts. Mattern aims to connect all demographics in a beautifully engaging experience. She sees her work as a visual translation of hope and peace.

Her ongoing monumental laser light installation Global Rainbow has been presented over fifteen times since 2009 including: launching the London 2012 Cultural Olympiad in the Northeast, Northwest England and Northern Ireland.

Additional Global Rainbow presentations include:  Transmediale 2010 in Berlin,  Nantes, France,  Nuit Blanche Metz, Toulouse, France, New York City with Art Production Fund, New Haven, CT with Site Projects, Nuit Blanche Toronto, Londonderry, Northern Ireland, Tulsa, OK for Gathering Place, Marseille, France at Constructa, Architect Jean Nouvel.