作品以「科雕方式」鏤雕傳統窗花造形，輔以沈穩內斂的逆光剪影技法，展現時代新空間美學。在光線照映之下，與光影交會出思古幽情之魅力，為建築空間開啓新機。

可運用於連鎖餐廳、觀光飯店、日常生活空間、公共空間、建築外觀裝飾等多樣的空間。

谷同金於2014年開創此服務項目，開發各種圖形系列成為室內裝潢、店面陳設的快速模組化建材，期望能開發空間設計者、聯鎖店經營者的市場，並提供客製化接單生產。

By uses carving technique along with the effect of silhouette, the artwork reappear the shape of a traditional window grille. When put under the light, the interaction between the artwork and the shadow brings people back to the ancient time. This new expression of space aesthetics gives the building space a new atmosphere.

The artwork is designed to use in chain restaurants, tourist hotels, living space, public space, and building exterior.

Good Gold Ltd. has started this service since 2014 to design different series of modular building materials that is for upholstery and display. We expect to open a new market in design and catering circles and provide customized production.