We redesigned the high-end DeLonghi coffee machine by optimizing the interaction and user experience through usability testing.

“Shall We Light?” is an interactive curtain that communicates with users through voice and gesture interaction.

"3 Steps to Hobby" is a hobby box subscription service for elderlies who find difficulties in starting new hobbies. We designed a secret hobby box prototype with an easy-to-follow three-step method.

“Color Palette” is an interactive and educational table lamp for children that resembles a brush and a palette. You can mix and change the hue of the light by brushing the color from a palette.