Bubble forest by Qing Sheng.

Bubble forest engages people with dementia with interactive light, sound and movement. It delivers a combination of exercise therapy, music therapy and light therapy to help people with dementia convert wandering behaviours into enjoyable physical activities. People with dementia can interact with the Bubble forest by themselves, so that caregivers can focus on more urgent tasks. The caregivers and family members are also welcomed to play in the Bubble forest together with people with dementia.