For people, surgery may be a terrible thing, and it is a tormenting process on the way to the operating room. A London-based design studio came up with a very creative way to alleviate the fear of the children who were to be promoted in the operating room: this is a magical forest-like LED interactive wallpaper. 
This 165-foot wall was installed on the corridor of the Mittal Children's Medical Center at the Great Ormond Street Children's Hospital in London. When the sensor inside feels that someone "touches" to himself, it will appear in an interactive animation mode like a horse, a deer, a hedgehog, a bird, a frog, and the like.
Designer Jason Bruges said: "Our idea is to create the idea of ​​'walking in childhood in childhood'." It is reported that this concept will be brought into more children's hospitals.
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