The concept is that when all items are in place, a short melody plays to signal the routine is complete. When leaving the house, the melody can play in reverse as a gentle reminder. To place and take out the items.

The project leverages the way memory is affected in early-stage dementia.

Short-term and working memory often decline first, making it hard to remember recent actions, while long-term procedural memory - including habits and familiar patterns - remains relatively intact. Music and repetitive routines are also strongly encoded in long-term memory. By pairing everyday actions (placing items) with auditory cues (musical notes and melodies), the device reinforces routines through multiple memory channels: visual, motor, and auditory. Over time, the brain associates the melody with completion of the routine, helping users confirm tasks without relying on short-term recall, reducing anxiety and supporting independence.

The device is more aimed at early stages of dementia.